Math, asked by sivapapsi, 1 year ago

rani ate 2/7 part of a cake while her brother ravi ate 4/5 of the remaining . part of the cake left is

Answers

Answered by Devanshi86

is the answer 17/35????

Answered by AshishPrakash

let the while cake be x
rani ate = 2x/7
remaining part = x-2x/7 = 5x/7
brother ate = 5x/7*4/5 = 4x/7
total eaten part = 2x/7+4x/7 =6x/7
remaining part = x-6x/7
=x/7
i.e 1/7 part is left.

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