Question

If 6:5=y:20 , then what will be the value of y? *

1 point

A) 15

B) 24

C) 18

D) 22.5

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Answer 1

$\huge\star\underline \mathtt\purple{ANSWER-}$

$\huge{\underline{\underline{value\:of\:y\: is\: = 24.}}}$

Answer 2

Given ratio,

$6:5=y:20$

It can be written as,

$\frac{6}{5}=\frac{y}{20}$

cross multiply the term,

$y\times 5=6\times 20\\5y=120$

Divide by 5 on both sides,

$\frac{5y}{5}=\frac{120}{5}\\y=24$