RRB RPF RPSF SI and CONS Model Papers 2 with solutions

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Question : 7 of 120

Marks: +1, -0

If ₹ 8400 is divided among A, B and C in the ratio

{ 1 } /{ 5 } : { 1 }/ { 6 } : { 1 } /{ 10 }

, what is the share of A?

₹ 3200
₹ 3400
₹ 3600
₹ 3800

Solution:

(c) Given,

A : B : C = { 1 }/ { 5 } : { 1 }/ { 6 } : { 1 }/ { 10 } = 6 : 5 : 3

∴Share of A

= { 6 } /{ 6 + 5 + 3 }× 8400 = { 6 }/ { 14 } × 8400

=₹ 3600

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