Question

the ratio between two numbers is 9:4 if each number be increased by 16 the ratio becomes 13:4 find the difference of two numbers​

Answer 1

Answer:

C) 6

Description for Correct answer:

A : B

3 : 4

Let 3x : 4x

If each no. is increased by 6

Then,

(given)

15x + 30 = 16x + 24

x = 6

∴A=6×3=18

B=4×6=24

∴ Difference between numbers = A - B = 24 - 18 = 6

Step-by-step explanation:

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