Question

When the number 105 is increased in the ratio 5:7. Then what is the New number?.. ​

Answer 1

let the new number be y

let

=> 105 = 5x

=> 21 = x

and

=> y = 7x

=> y = 7 x 21

=> y = 147

Answer 2

Answer:

180

Step-by-step explanation:

5/7*105 = 75

NUMBER = 105+75 = 180

HENCE THE NUMBER IS 180.

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