Question

2. If 57:x::51: 85, then the value of x is
(a) 95
(b) 76
(c) 114
(d) none of the​

Answer 1

Answer:

Option A Is Correct

95 is the answer.

Answer 2

Answer:

Given:-

57:x::51:85

To find:-

Value of x

Solution :-

$\\\qquad\quad\sf{:}\leadsto 57:x::51:85$

$\\\qquad\quad\sf{:}\leadsto 57:x=51:85$

$\\\qquad\quad\sf{:}\leadsto \dfrac {57}{x}=\dfrac {51}{85}$

• use cross multiplication method

$\\\qquad\quad\sf{:}\leadsto 51x=57\times 85$

$\\\qquad\quad\sf{:}\leadsto 51x=4845$

$\\\qquad\quad\sf{:}\leadsto x=\dfrac {4845}{51}$

$\\\qquad\quad\sf{:}\leadsto x=95$

option a is correct