Percentage Calculator kya hai?
Percentage Calculator me pratishat (percentage) ke paanch kaam ek saath hain: marks ka percentage, kisi sankhya ka X% kitna hota hai, do sankhyaon ke beech kitne % badhotari ya kami hui, shopping discount ke baad kitni keemat bachi, aur CGPA ko percentage me badalna. Har result ke saath formula bhi dikhaya jaata hai, taaki students samajh sakein ki answer kaise aaya – exam aur homework dono me kaam aata hai. CGPA ke liye CBSE ka official formula (CGPA × 9.5) use hota hai; dhyan rahe, har university ka formula alag ho sakta hai.
Percentage Calculator kyun use karein?
- Marks %, X ka Y%, badhotari/kami, discount, CGPA – 5 tools ek me
- Har result ke saath formula – samajhna aasan
- Board result, admission aur job form ke liye
- Shopping sale me asli bachat turant pata
- Mobile par number keypad apne aap
Percentage Calculator kaise use karein?
- Upar se tab chuno (jaise Marks %)
- Values daalo – jaise prapt ank aur kul ank
- Result turant dikhega
- Neeche formula dekho aur copy karo
Kuch zaroori baatein / Tips
- Best of five ke liye sirf un paanch vishayon ke ank aur unka kul (500) daalein.
- Discount par discount (jaise 50% + 20%) total 70% nahi hota – do baar alag-alag lagayein.
- University CGPA ke liye apni university ka formula hi maanein.
- Percentage badhotari hamesha purani value par nikali jaati hai.
Percentage ke formula udaharan ke saath
Percentage ka matlab hai "har sau me kitna". Marks ke liye formula hai (prapt ank ÷ kul ank) × 100. Jaise 500 me se 450 aaye to 450 ÷ 500 = 0.9 aur 0.9 × 100 = 90%. Kisi sankhya ka X% nikalna ho to sankhya × X ÷ 100 – jaise 2,500 ka 18% = 450 (GST jaisa hisaab).
Badhotari ya kami ka percentage hamesha purani value par nikalta hai: ((nayi − purani) ÷ purani) × 100. Salary 25,000 se 30,000 hui to badhotari 20% hai. Discount me dhyan rahe ki "50% + 20% off" ka matlab 70% nahi hota: ₹1,000 par pehle 50% se ₹500, phir 20% se ₹400 – yaani asal discount 60%.
CBSE CGPA ko percentage me badalne ke liye CGPA × 9.5 karte hain, jaise 8.6 × 9.5 = 81.7%. Ye formula CBSE ka hai; kai universities apna alag formula deti hain (jaise (CGPA − 0.75) × 10), isliye wahan apni university ka niyam hi maanein.
| Udaharan | Result / Tarika |
|---|---|
| 450 / 500 | 90% |
| ₹1,000 − 50% − 20% | ₹400 (effective 60%) |
| CGPA 8.6 | 81.7% |
FAQ – Aksar Pooche Jaane Wale Sawal
Marks percentage kaise nikaalte hain?
(Prapt ank ÷ Kul ank) × 100. Jaise 450/500 × 100 = 90%.
CGPA ko percentage me kaise badlein?
CBSE ke anusaar Percentage = CGPA × 9.5. Doosri universities ka formula alag ho sakta hai.
Percentage badhotari ka formula kya hai?
((Nayi value − Purani value) ÷ Purani value) × 100.
Discount ke baad price kaise nikaalein?
Final price = MRP − (MRP × Discount% ÷ 100).
Kya ye free hai?
Haan, bilkul free.
