Question

The ratio of the price of two books is 2:5 if the price of first book is 32.50. Then let's find the price of other . ​

Answer 1

Answer:

let the 1st book=2x

let the 2 book=5x

price of first book=32.50

ATQ

2x+5x=32.50

7x=32.50

x=32.50/7

x=4.64

other book price is=5x=5×4.64=23.2

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Answer 2

Answer:

let the cost of 1st book be 2x

2x = 32.50

x = 3250/100 × 2

= 65

let the cost of 2nd book be 5x

value of x is 65

so,

5 × 65

= 325

hope it will help

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