Math, asked by roshanmeena72191, 10 months ago



किसी संख्या में उसी संख्या का 25% जोड़ देतो
वह संख्या 1200 प्राप्त होती है। मूल संख्या कौनसी है?​

Answers

Answered by IDoNotCare
0

संख्या को x मान लें।

जैसा कि प्रश्न में है,

x + 25% x = 1200

x +  \frac{25}{100} x = 1200 \\  \\  \frac{125x}{100}  = 1200 \\  \\ 125x = 120000 \\  \\ x =  \frac{120000}{125}  \\  \\ x = 960

उत्तर = 960

Answered by warylucknow
0

Answer:

The number is 960.

Step-by-step explanation:

Let the number be x.

It is provided that:

x+\frac{25}{100}x=1200

Solve the expression above for x as follows:

x+\frac{25}{100}x=1200\\\frac{100x+25x}{100}=1200\\125x=1200\times100\\x=960

Thus, the number is 960.

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