Question

किसी संख्या का 55% तथा उसी का 35% का अंतर 400 है उस संख्या का 75% कितना होगा
ono/ अधिक
का वेतन के वेतन काटे।​

Answer 1

Answer:

1500

Step-by-step explanation:

The difference is 20% =400

So 75% = 1500

Answer 2

It would be 1500

Step-by-step explanation:

Let x be the unknown number.

55% of x = $\frac{55x}{100}$

35% of x = $\frac{35x}{100}$

According to the question,

$\frac{55x}{100}-\frac{35x}{100}=400$

$\frac{55x-35x}{100}=400$

$\frac{20x}{100}=400$

$20x=40000$

$\implies x =\frac{40000}{20}=2000$

Now,

75% of 2000 = $\frac{75\times 2000}{100}$= 75 × 20 = 1500

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