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Maths Puzzle
Numerical Ability
Ratio and Proportion
three boys x y and z share stamps in the ratio 2:3:5.z received 60 more stamps than x. find the total number shared.
Read Solution (Total 2)
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- 200
Let stamps shared by them be 2x, 3x and 5x respectively, then 5x -2x=60
=> 3x=60 or x=20
So total number of stamps shared=2x+3x+5x=10x=10*20=200 - 6 years agoHelpfull: Yes(0) No(0)
- 200
5a-2a=60
a=20
2*20+3*20+5*20=200 - 6 years agoHelpfull: Yes(0) No(0)
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