✅ Pehle Yeh Aata Hai?
Yeh post shuru karne se pehle, in teen sawaalon ko 1 minute mein khud try kijiye:
- 300 ka 1% kitna hai?
- 80 ka 25% kitna hai?
- 10% ko simplest fraction mein likho.
Answers dekho
- 1/100 × 300 = 300 ÷ 100 = 3
- 25% = 1/4, aur 80 ÷ 4 = 20
- 10% = 10/100 = 1/10 (10 se divide)
Teeno sahi? Badhiya, aage chaliye! Koi galat hua? Koi baat nahi, Post 3 — Kisi Cheez Ka Percentage aur Post 1 — Percentage Kya Hai? ek baar dekh lijiye, phir yahan wapas aaiye.
— 📌 charumam.com
🎬 Kahani: Dadaji Ka “Dimaag Wala Calculator”
Pinky apne dadaji ke saath mobile ki dukaan gayi. Ek phone ki keemat thi ₹12,000, aur us par 15% ki chhoot thi.
Dukaandaar bola, “Ek minute, calculator dhoondh raha hoon…”
Dadaji muskuraaye aur 5 second mein bole, “Chhoot ₹1,800 ki hai, phone ₹10,200 ka padega.”
Dukaandaar ne calculator nikaal ke check kiya. Bilkul sahi! Pinky hairaan: “Dadaji, aapne itni jaldi kaise nikaala? Na pen, na paper!” 🤔
Dadaji bole, “Beta, main sirf teen cheezein jaanta hoon: 10%, 5% aur 1%. Baaki sab inhi se ban jaata hai.” Aaj hum dadaji ka yahi jaadu seekhenge. 😉
— 📌 charumam.com
📖 Concept: 10%, 5% Aur 1% Ki Mental Tricks
Step 1: 10% = 10 se divide karo
10% = 10/100 = 1/10. To kisi bhi cheez ka 10% matlab us cheez ko 10 se divide karna.
Trick: 10 se divide karne ke liye decimal point ko ek ghar baayein (left) khisko.
| Number | 10% (decimal ek ghar left) |
|---|---|
| 450 | 45 (yaani 45.0) |
| 3760 | 376 |
| 85 | 8.5 |
| 7 | 0.7 |
WHY yeh sahi hai? Hamare number system mein har ghar apne right wale ghar ka 10 guna hota hai. Decimal ek ghar left khiskaane se har digit ki value 10 guna chhoti ho jaati hai, yaani number 10 se divide ho gaya. Aur 10% bhi yahi kehta hai: 10 hisson mein se 1 hissa.
Step 2: 1% = 100 se divide karo
1% = 1/100. To decimal point do ghar left khisko.
450 ka 1% = 4.5 · 3760 ka 1% = 37.6 · 900 ka 1% = 9
WHY? 100 se divide = pehle 10 se, phir dobara 10 se. Isliye ek ghar + ek ghar = do ghar. Aur 1% hamesha 10% ka dasvaan hissa hota hai: 450 ka 10% = 45, to 1% = 4.5.
Step 3: 5% = 10% ka aadha
5 = 10 ÷ 2, isliye 5% = 10% ÷ 2.
450 ka 5%: pehle 10% = 45, phir aadha = 22.5.
WHY? 5/100 = (10/100) ÷ 2. Jo hissa 10% hai, uska aadha 5% hai. Check: 5/100 × 450 = 2250/100 = 22.5 ✅
Step 4: Blocks jodo (Lego ki tarah)
Ab 10%, 5% aur 1% hamare Lego blocks hain. Inhe jod ke bade percentages banao:
| Chahiye | Kaise banega | 450 ka |
|---|---|---|
| 15% | 10% + 5% | 45 + 22.5 = 67.5 |
| 20% | 10% × 2 | 45 × 2 = 90 |
| 30% | 10% × 3 | 45 × 3 = 135 |
| 11% | 10% + 1% | 45 + 4.5 = 49.5 |
| 2% | 1% × 2 | 4.5 × 2 = 9 |
WHY jodna sahi hai? 15% of 450 = 15/100 × 450. Aur 15/100 = 10/100 + 5/100. To 15% of 450 = (10% of 450) + (5% of 450). Ek hi cheez ke do hisse jode, to bada hissa mil gaya. Jaise 450 ke 15 “sau-wale tukde” = 10 tukde + 5 tukde.
Step 5: Ghatao bhi sakte ho
Kabhi jodne se zyada aasaan ghatana hota hai:
- 9% = 10% − 1% → 450 ka 9% = 45 − 4.5 = 40.5
- 90% = 100% − 10% → 450 ka 90% = 450 − 45 = 405
- 95% = 100% − 5% → 450 ka 95% = 450 − 22.5 = 427.5
WHY? 100% = poori cheez. Agar 10% hata diya to 90% bacha. Poori cheez ko “4 kadam” mein jodne se behtar hai ek kadam mein ghata do!
Step 6: Palat do trick (x% of Y = Y% of x)
8% of 50 mushkil lag raha hai? Palat do: 50% of 8 = 8 ka aadha = 4.
WHY? 8% of 50 = (8 × 50) ÷ 100, aur 50% of 8 = (50 × 8) ÷ 100. Guna mein order se fark nahi padta (8 × 50 = 50 × 8), isliye dono barabar! Jab ek number “aasaan percentage” (50, 25, 10) jaisa ho, yeh trick kamaal karti hai.
Dadaji ka jawab: ₹12,000 ka 10% = ₹1,200 → 5% = ₹600 → 15% = ₹1,200 + ₹600 = ₹1,800. Phone = ₹12,000 − ₹1,800 = ₹10,200. 🎉
— 📌 charumam.com
🔐 Deep Concept: Har Percentage Teen Blocks Se Ban Sakta Hai
Koi bhi poora-number percentage (1% se 100% tak) sirf 10%, 5% aur 1% se ban sakta hai. Jaise:
- 37% = 3 × 10% + 5% + 2 × 1%
- 64% = 6 × 10% + 4 × 1%
- 48% = 50% − 2% (yahan ghatana aasaan hai)
WHY hamesha kaam karta hai? Kyunki percentage asal mein “sau-wale hisse” ginta hai. 37% = 37 hisse = 30 + 5 + 2 hisse. Hisse alag-alag gino ya ek saath, total wahi rahega. Maths mein ise distributive property kehte hain: (a + b)/100 × Y = a/100 × Y + b/100 × Y.
Andaaza lagana (Estimation): Yahi blocks se bina exact calculation ke jawab ka andaaza bhi laga sakte ho. 19% of 410 ≈ 20% of 400 = 80. Asli jawab 77.9 hai, kaafi paas! Isse aap apna exact jawab check kar sakte ho.
sirf charumam.com readers ke liye 🔐
✏️ Solved Examples
Example 1 (Easy): 640 ka 15% mann mein nikaalo.
10% = 64 → 5% = 64 ÷ 2 = 32 → 15% = 64 + 32 = 96
WHY sahi hai? 15% = 10% + 5%. Formula se check: 15/100 × 640 = 9600/100 = 96 ✅
📌 charumam.com
Example 2 (Medium): ₹1,500 ki ek ghadi pe 18% chhoot hai. Chhoot kitni hai?
18% = 20% − 2%
10% = ₹150 → 20% = ₹300 · 1% = ₹15 → 2% = ₹30
18% = ₹300 − ₹30 = ₹270
WHY yeh tareeka? 18% ko 10% + 5% + 3 × 1% se bhi bana sakte the, par 20% − 2% sirf do kadam hai. Check: 18/100 × 1500 = 18 × 15 = 270 ✅
📌 charumam.com
Example 3 (NCERT style): Ek shehar ki aabaadi 24,500 hai. Unmein se 9% log 60 saal se zyada umar ke hain. Aise kitne log hain?
10% = 2,450 · 1% = 245
9% = 10% − 1% = 2,450 − 245 = 2,205
WHY check karein? Formula: 9/100 × 24500 = 9 × 245 = 2,205 ✅. Aur andaaza: 9% lagbhag 10% ke barabar hai, aur 2,205 sach mein 2,450 se thoda kam hai. Bilkul theek!
📌 charumam.com
Ab Pinky bhi dadaji jaisi: ₹12,000 ka 15% = ₹1,800, mann mein! 🎉
— 📌 charumam.com
🏠 Real Life Mein Mental Percentage
- 🛍️ Sale: ₹1,350 ke joote pe 20% off. 10% = ₹135 → 20% = ₹270 ki chhoot.
- 🏪 Kirana: ₹640 ke saamaan pe 5% chhoot = 64 ka aadha = ₹32.
- 🏏 Cricket: 250 run mein se 30% boundaries se aaye = 3 × 25 = 75 run.
- 🔋 Mobile battery: 5000 mAh ka 1% = 50 mAh. To 12% battery = 12 × 50 = 600 mAh.
- 📝 Exam: 500 marks ka 90% = 500 − 50 = 450 marks.
- 🐷 Gullak: ₹750 pocket money ka 10% bachao = ₹75.
Har jagah ek hi soch: pehle 10% (ya 1%), phir jodo ya ghatao!
— 📌 charumam.com
🧭 Kab Use Karein, Kab Nahi
| ✅ Mental tricks use karo jab… | ❌ Yahan formula ya likh ke karna behtar… |
|---|---|
| Percentage 10%, 5%, 1% se aasaani se ban jaaye (15%, 20%, 9%, 95%) | Percentage ajeeb ho, jaise 37.8% of 4,163. Itne blocks dimaag mein yaad rakhna mushkil, galti ka khatra |
| Dukaan pe chhoot, bill, marks jaldi check karne hon | Percentage nikaalna ho (50 mein se 20 = ?%). Wahan Post 1 wala tareeka: hissa ÷ total × 100 |
| Calculator ka jawab sahi hai ya nahi, andaaza lagana ho | Exam mein steps likhne hon. Mental se jawab nikaalo, par likho formula ke saath |
— 📌 charumam.com
❌→✅ Worked Mistake
Sawaal: 860 ka 15% kitna hai?
❌ Galat: “10% = 86. 5% = 86 × 2 = 172. To 15% = 86 + 172 = 258.”
Galti kya hai? 5% ke liye 10% ko double kar diya! Double karne se 20% milta hai, 5% nahi. 5% to 10% se chhota hota hai, isliye aadha karna tha.
✅ Sahi: 10% = 86 → 5% = 86 ÷ 2 = 43 → 15% = 86 + 43 = 129. Check: 15/100 × 860 = 12900/100 = 129 ✅
Doosri common galti (decimal wali): “7 ka 10% = 70.” Nahi! Decimal left khiskana hai, right nahi. 7 ka 10% = 0.7. 10% hamesha cheez se chhota hota hai.
Yaad rakho: 10% → ÷10, 5% → 10% ka aadha, 1% → ÷100. Jawab hamesha andaaze se check karo: 15% lagbhag 1/7 hota hai, aur 860 ÷ 7 ≈ 123. 129 iske paas hai, 258 bahut door!
sirf charumam.com pe milenge!
📝 10 MCQs
Q1. 730 ka 10% kitna hai?
Solution dekho
Sahi jawab: (b)
- (a) galat: decimal do ghar khisak gaya. Yeh 1% hai.
- (b) sahi: 10% = ÷ 10, decimal ek ghar left: 730 → 73.
- (c) galat: 10 se guna kar diya. 10% cheez se bada nahi ho sakta.
- (d) galat: decimal teen ghar khisak gaya. Yeh 0.1% hai.
Q2. 4600 ka 1% kitna hai?
Solution dekho
Sahi jawab: (c)
- (a) galat: yeh 10% hai (sirf ek ghar khiskaaya).
- (b) galat: decimal teen ghar khisak gaya (1000 se divide).
- (c) sahi: 1% = ÷ 100, decimal do ghar left: 4600 → 46.
- (d) galat: decimal chaar ghar khisak gaya.
Q3. 360 ka 5% kitna hai?
Solution dekho
Sahi jawab: (c)
- (a) galat: yeh 10% hai, aadha karna bhool gaye.
- (b) galat: 10% ko double kar diya, yeh 20% hai.
- (c) sahi: 10% = 36, 5% = 36 ÷ 2 = 18.
- (d) galat: yeh 1% hai.
Q4. 480 ka 15% kitna hai?
Solution dekho
Sahi jawab: (a)
- (a) sahi: 10% = 48, 5% = 24, 15% = 48 + 24 = 72.
- (b) galat: sirf 10% nikaala, 5% jodna bhool gaye.
- (c) galat: 5% ki jagah 10% dobara jod diya. Yeh 20% hai.
- (d) galat: decimal ek ghar zyada khisak gaya. Yeh 1.5% hai.
Q5. 900 ka 90% kitna hai?
Solution dekho
Sahi jawab: (b)
- (a) galat: yeh 10% hai.
- (b) sahi: 90% = 100% − 10% = 900 − 90 = 810.
- (c) galat: 900 − 10 kar diya. 10% ko 10 maan liya.
- (d) galat: 10% ghatane ki jagah jod diya. Yeh 110% hai.
Q6. 250 ka 12% kitna hai?
Solution dekho
Sahi jawab: (a)
- (a) sahi: 10% = 25, 1% = 2.5, 2% = 5. 12% = 25 + 5 = 30.
- (b) galat: sirf 10% nikaala.
- (c) galat: 10% + 1% jod diya, yeh 11% hai.
- (d) galat: 10% + 3 × 1% jod diya, yeh 13% hai.
Q7. 25 ka 16% kitna hai? (Palat do trick try karo!)
Solution dekho
Sahi jawab: (a)
- (a) sahi: 25 ka 16% = 16 ka 25% = 16 ÷ 4 = 4.
- (b) galat: percentage ko hi jawab maan liya.
- (c) galat: yeh 25 ka sirf 10% hai.
- (d) galat: (16 × 25) ÷ 10 kar diya, 100 se divide karna tha.
Q8. Kisi number Y ka 45% nikaalne ka sahi tareeka kaun sa hai?
Solution dekho
Sahi jawab: (b)
- (a) galat: 50 + 5 = 55%, 45% nahi.
- (b) sahi: 50 − 5 = 45%. Y ka aadha karo, phir usme se 5% ghatao.
- (c) galat: 40 + 1 = 41%.
- (d) galat: 20 + 10 = 30%.
Q9. 8.5 kg ka 1% kitne gram hai?
Solution dekho
Sahi jawab: (b)
- Pehle unit badlo: 8.5 kg = 8500 g. 1% = 8500 ÷ 100 = 85 g.
- (a) galat: 8500 ko 1000 se divide kar diya.
- (b) sahi: 85 g.
- (c) galat: yeh 10% hai.
- (d) galat: 0.085 kg nikaala, par unit “kg” ki jagah “g” likh di. 0.085 kg = 85 g hota hai.
Q10. Riya ne ₹1,240 ki shopping ki aur 5% cashback mila. Cashback kitna mila?
Solution dekho
Sahi jawab: (a)
- (a) sahi: 10% = ₹124, 5% = ₹124 ÷ 2 = ₹62.
- (b) galat: yeh 10% hai, aadha nahi kiya.
- (c) galat: yeh 1% hai.
- (d) galat: 10% ko double kar diya, yeh 20% hai.
— 📌 charumam.com
❓ FAQs (Bachchon Ke Asli Sawaal)
1. 10% ke liye decimal left hi kyun khiskate hain, right kyun nahi?
Kyunki 10% cheez ka chhota hissa hai (10 mein se 1). Decimal left khiskaane se number 10 guna chhota hota hai, right khiskaane se 10 guna bada. 450 ka 10% = 45 (chhota), 4500 nahi. Shak ho to bas poochho: “Jawab cheez se chhota hai na?”
2. 450 mein to decimal dikhta hi nahi, phir kaise khiskaayein?
Har poore number ke end mein decimal chhupa hota hai: 450 = 450.0. Ise ek ghar left khiskaao: 45.0 = 45. Shortcut: agar number 0 pe khatam hota hai, to 10% ke liye bas ek zero hata do (450 → 45), aur 1% ke liye do zero (3700 → 37).
3. 5% ke liye 10% ka aadha karein ya 1% ka 5 guna?
Dono sahi hain, jawab same aayega: 360 ka 5% = 36 ÷ 2 = 18, ya 3.6 × 5 = 18. Par aadha karna zyaadatar aasaan hota hai, isliye wahi use karo.
4. Kya har percentage in tricks se nikal sakta hai?
Haan, koi bhi poora-number percentage 10%, 5% aur 1% ke blocks se ban jaata hai (37% = 3 × 10% + 5% + 2 × 1%). Par jab blocks bahut zyada ho jaayein, ya number bahut ajeeb ho, to formula (x/100 × Y) ya calculator zyada surakshit hai. Trick ek aujaar hai, majboori nahi.
5. x% of Y = Y% of x kyun hota hai?
Dono ka matlab hai (x × Y) ÷ 100. Aur guna mein order se fark nahi padta: 8 × 50 = 50 × 8. Isliye 8% of 50 = 50% of 8 = 4. Jo version aasaan lage, woh chuno!
6. Calculator hai to mental maths kyun seekhein?
Teen wajah: (1) Dukaan pe, bus mein, har jagah calculator nahi nikaal sakte. (2) Calculator mein galat button dab jaaye to galat jawab aata hai. Mental andaaza turant galti pakad leta hai. (3) Isse number sense badhti hai, jo aage algebra aur exams mein bahut kaam aati hai.
— 📌 charumam.com
🏋️ Practice Zone (12 Sawaal)
Q1. Easy 520 ka 10% nikaalo.
Solution dekho
Decimal ek ghar left: 520 → 52. (Ya ek zero hata do.)
Q2. Easy 3400 ka 1% nikaalo.
Solution dekho
Decimal do ghar left: 3400 → 34. Check: 3400 ÷ 100 = 34 ✅
Q3. Easy 260 ka 5% nikaalo.
Solution dekho
10% = 26 → 5% = 26 ÷ 2 = 13.
Q4. Easy 75 ka 10% nikaalo.
Solution dekho
75 = 75.0 → decimal ek ghar left = 7.5. Jawab 75 se chhota hai, sahi ✅
Q5. Medium 340 ka 15% mann mein nikaalo.
Solution dekho
10% = 34, 5% = 17 → 15% = 34 + 17 = 51.
Check: 15/100 × 340 = 5100/100 = 51 ✅
Q6. Medium 620 ka 35% nikaalo.
Solution dekho
10% = 62 → 30% = 3 × 62 = 186. 5% = 31.
35% = 186 + 31 = 217. Check: 35/100 × 620 = 21700/100 = 217 ✅
Q7. Medium 480 ka 95% nikaalo.
Solution dekho
95% = 100% − 5%. 10% = 48, 5% = 24.
95% = 480 − 24 = 456. Check: 95/100 × 480 = 45600/100 = 456 ✅
Q8. Medium Palat do trick se: 25 ka 8% nikaalo.
Solution dekho
25 ka 8% = 8 ka 25% = 8 ÷ 4 = 2.
Check: (8 × 25) ÷ 100 = 200 ÷ 100 = 2 ✅
Q9. NCERT style Ek school mein 1,250 bachche hain. Unmein se 22% school bus se aate hain. Kitne bachche bus se aate hain?
Solution dekho
10% = 125 → 20% = 250. 1% = 12.5 → 2% = 25.
22% = 250 + 25 = 275 bachche. Check: 22/100 × 1250 = 22 × 12.5 = 275 ✅
Q10. NCERT style ₹2,800 ki jacket pe 15% chhoot hai. Chhoot kitni hai aur jacket kitne ki padegi?
Solution dekho
10% = ₹280, 5% = ₹140 → chhoot = 15% = ₹420.
Keemat = ₹2,800 − ₹420 = ₹2,380. Check: 85% of 2800 = 2800 − 420 = 2380 ✅
Q11. NCERT style 4.5 kg aam mein se 10% kharab nikle. Kitne gram aam kharab the aur kitne kg achhe bache?
Solution dekho
10% of 4.5 kg = 0.45 kg = 450 g kharab.
Achhe = 4.5 − 0.45 = 4.05 kg (yaani 90% of 4.5 kg). Check: 450 g + 4050 g = 4500 g ✅
Q12. NCERT style 800 ka 49% mann mein nikaalo.
Solution dekho
49% = 50% − 1%. 50% = 400, 1% = 8.
49% = 400 − 8 = 392. Check: 49/100 × 800 = 49 × 8 = 392 ✅
Answer Key — charumam.com exclusive
🧠 HOTS (Sochne Wale Sawaal)
Q1. Kisi number ka 10% = 37 hai. Us number ka 15% kitna hoga? (Number nikaale bina!)
Solution dekho
10% = 37 → 5% = 37 ÷ 2 = 18.5 → 15% = 37 + 18.5 = 55.5.
Check: Number = 37 × 10 = 370. 370 ka 15% = 15/100 × 370 = 55.5 ✅
WHY: 5% hamesha 10% ka aadha hota hai, chahe number kuch bhi ho. Isliye poora number jaanna zaroori hi nahi tha!
Q2. Ravi kehta hai, “20% of 50 aur 50% of 20 alag-alag honge, kyunki numbers ulte hain.” Kya woh sahi hai?
Solution dekho
Nahi. 20% of 50 = 1/5 × 50 = 10. 50% of 20 = 20 ka aadha = 10. Dono barabar!
WHY: Dono (20 × 50) ÷ 100 = 1000 ÷ 100 = 10 hain. Guna ka order badalne se jawab nahi badalta.
Q3. ₹1,600 ki jacket pe do offer hain: “15% off” ya “₹250 off”. Kaun sa better hai, aur kitna?
Solution dekho
15% of 1600: 10% = 160, 5% = 80 → 15% = ₹240.
₹250 > ₹240, isliye “₹250 off” better hai, ₹10 se.
WHY: Offer ka asli fayda rupaye mein compare karo, percentage ko seedha rupaye se compare nahi kar sakte.
Q4. 7,200 ka 23% do alag tareekon se nikaalo aur dikhao ki jawab same hai.
Solution dekho
Tareeka 1 (blocks): 10% = 720 → 20% = 1,440. 1% = 72 → 3% = 216. 23% = 1,440 + 216 = 1,656.
Tareeka 2 (1% se): 1% = 72 → 23% = 23 × 72 = 1,656.
Dono same ✅. WHY: Dono mein hum 23 “sau-wale hisse” hi gin rahe hain, bas alag tarah se group kiye.
sirf charumam.com pe milenge!
🏆 Olympiad Corner
Q1. 640 ka 12.5% sirf blocks se nikaalo.
Solution dekho
10% = 64, 5% = 32, 2.5% = 5% ka aadha = 16.
12.5% = 10% + 2.5% = 64 + 16 = 80.
Check: 12.5% = 1/8, aur 640 ÷ 8 = 80 ✅
Q2. 3,000 ka 0.5% kitna hai?
Solution dekho
1% = 30. 0.5% = 1% ka aadha = 15.
Trick: Blocks aur chhote bhi ho sakte hain: 0.5% = 1% ÷ 2.
Q3. Bina lambi calculation ke: 25 ka 36% + 64 ka 25% = ?
Solution dekho
25 ka 36% = 36 ka 25% = 36 ÷ 4 = 9.
64 ka 25% = 64 ÷ 4 = 16.
Jawab = 9 + 16 = 25.
Q4. Kisi number ka 10% + 5% + 1% = 64 hai. Woh number kya hai?
Solution dekho
10% + 5% + 1% = 16%. Yaani number ka 16% = 64.
1% = 64 ÷ 16 = 4 → 100% = 4 × 100 = 400.
Check: 400 ka 10% = 40, 5% = 20, 1% = 4. 40 + 20 + 4 = 64 ✅
sirf charumam.com readers ke liye 🔐
💗 CharuMam Motivation
Ek din mein 1440 minute hote hain. Uska 1% kitna? Decimal do ghar left: 14.4 minute, yaani lagbhag 15 minute.
Dadaji ka “dimaag wala calculator” ek din mein nahi bana. Unhone saalon tak dukaan, bazaar, ghar ke hisaab mein roz thoda-thoda mann se ginti ki. Aap bhi din ka sirf 1% (15 minute) roz mental maths ko do, sabr ke saath, bina mobile ke. Ek mahine mein yeh 450 minute, yaani 7.5 ghante ki pakki practice ban jaati hai. Chhote blocks se bada percentage banta hai, aur chhoti mehnat se bada hunar! 🌱
— 📌 charumam.com
🟢 Master Recap
- 10% = ÷ 10 → decimal ek ghar left. (450 → 45)
- 1% = ÷ 100 → decimal do ghar left. (450 → 4.5)
- 5% = 10% ka aadha. (450 → 22.5)
- Jodo: 15% = 10% + 5%, 20% = 2 × 10%, 11% = 10% + 1%.
- Ghatao: 9% = 10% − 1%, 90% = 100% − 10%, 49% = 50% − 1%.
- Palat do: x% of Y = Y% of x. (8% of 50 = 50% of 8 = 4)
- Har baar andaaza lagao: 10% hamesha cheez se chhota, 5% usse bhi chhota.
— charumam.com 🎯
👉 Aage Kya?
Ab aap 10%, 5% aur 1% ke blocks se koi bhi percentage sekandon mein nikaal sakte ho. Agle post mein dekhenge ki ek hi number ko fraction, decimal aur percentage, teeno roop mein kaise likhte hain aur ek se doosre mein kaise badalte hain! 🔄
Koi doubt? CharuMam AI Tutor se poochho, ya comment mein likho! 💬