Question 62

X is a number such that 65% of X is more than its 36% by 2900. What is 122% of the number X?

Name: X is a number such that 65% of X is more than its 36% by 2900. What is 122% of the number X?
Uploaded: Feb. 25, 2021, 10:37 a.m.
Duration: 50 s
Description: X is a number such that 65% of X is more than its 36% by 2900. What is 122% of the number X?

Solution

According to ques,

=> $$(\frac{65}{100}\times X)-(\frac{36}{100}\times X)=2900$$

=> $$\frac{29X}{100}=2900$$

=> $$X=10000$$

$$\therefore$$ 122% of X = $$\frac{122}{100}\times10000=12200$$

=> Ans - (D)

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TISSNET 2017

X is a number such that 65% of X is more than its 36% by 2900. What is 122% of the number X?

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