Question

105 When the number is increase in the ratio 5:7 What is the new nu number 7​

Answer 1

Answer:

180 I hope you helped a lot

Answer 2

Answer:

$\huge \pmb {\mathfrak {Correct \: Question}} :$

When the number 105 is increased in the ratio 5:7, then what is the new number.

$\huge \pmb {\mathfrak {Solution}} :$

➠ Let the number be 5x.

Then ,

5x ⇒ 105

x ⇒105 / 5 = 21

The new price is 7x.

Then ,

7 × 21 = 147

Hence the new number is 147.

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