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Q.

If an amount of ₹ 420 is shared between A and B in the ratio 3:4, then What is the amount that will be available at A?


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a

₹ 150

b

₹ 180

c

₹ 120

d

₹ 100 

answer is B.

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Detailed Solution

Given, an amount of ₹ 420 is divided between A and B in the ratio 3:4.
Let the common ratio be x.
According to the question,
3x+4x=420
7x=420
x=4207
x = 60
A’s share is 3x = 3(60).
= ₹ 180
So, A’s share is ₹ 180.
Hence, option 2 is correct.
 
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