Question

PLEASE ANSWER ME...

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Answer 1

Step-by-step explanation:

1)Cost of one cake=Rs.200

Cost of 3/4 th of the cake=(3/4)×200

=>(3×200)/4

=>600/4

=>150

The cost of 3/4th of the cake=Rs.150

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2)Total number of marbles in a box=84

Number of red marbles=1/4 th of total marbles

=>(1/4)×84

=>84/4

=>21

Number of red marbles in the box=21

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