Question

The cost of book is two times more than the cost of box and the cost of the box is two times more than the cost of pen . If the total cost of these three items is rs 350,find the cost of each items​

Answer 1

Answer:

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Answer 2

Answer:

50,100 and 200

Step-by-step explanation:

let the cost of pen , box and book be x ,2x and 4x

now,

x+2x+4x=350

or,7x=350

or, x=350\7

or, x= 50

again, 2x=2*50=100

          4x=4*50=200

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