Question

010
6. If 11 % of a number exceeds 7% of the same by 18, the number is
(a) 72
(b) 360
(c) 450​

Answer 1

Answer:

Let the number = x

11 % of number =11x/100

7 % of number =7x/100

According to the problem 11 % of number exceeds 7 % is 18.

$\frac{11x}{100} - \frac{7x}{100} = 18$

$11x - 7x = 1800$

$4x = 1800$

$x = 450$

∴ Required number is 450

Step-by-step explanation:

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Answer 2

Answer:

a.) 72

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