Question

Il 90% Of A = 30% Of B and B=% Of A A then the value of x is ,​

Answer 1

Question:

If 90% of A= 30% of B, and B=x% of A then the value of x is.

Answer:

C) 300

Description for Correct answer:

90100.A=30100.B=30100×x100.A (given)

Therefore, x = 90100×100×10030=300.

Explanation:

Hope it helps you

Answer 2

Answer:

$\frac{9}{10} \times a = \frac{3}{10} \times b$

$b = \frac{9}{10} \times \frac{10}{3} \times a$

$b = 3a$

hence b=300% of a