Problema Solution
Shah, Raja and Mark shared $450. Raja received 20% more than Shah while Mark received 20% less than Shah. How much more than Mark did Raja received?
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Answer provided by our tutors
total = $450
let Shah received $x
so, Raja received= 1.2x
and Mark received= 0.8x
so, x+1.2x+0.8x = 450
3x= 450
x= $150
so, Raja received 0.4x more than Mark.
so, 0.4x= 0.4*150= $60 is the answer.