NCHMCT JEE 2019 Question Paper with solutions for online practice

Question : 14 of 200

Marks: +1, -0

A sum of ₹ 549 is to be divided among Priya, Preeti and Sonu in such a way that 3 times Priya’s share, 4 times Preeti’s share and 7 times Sonu’s share are all equal. What is the share of Priya?

₹ 189
₹ 279
₹ 252
₹ 108

Validate

Solution:

3 × Priya’s share = 4 × Preeti’s share
= 7 × Sonu’s share
∴ Priya : Preeti : Sonu

=1/3:1/4:1/7

28:21:12

∴ The share of Priya

=549×28/{28+21+12}

=549×28/61=₹252

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