Question

22)If a:b=5:3, then what is the value of (3a+2b):(3a-2b) ? *

1 point

A) 7:3

B) 3:7

C) 5:1

D) 4:1​

Answer 1

Answer:

a = 5 ,b = 3

Step-by-step explanation:

(3a+2b) : (3a-2b)

(3×5+2×3):(3×5-2×3)

(15 + 6 ): (15-6)

21: 9 ( divide by 3 )

ans:-

7:3

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Answer 2

Answer:

Option A

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