Question

Sum of money bears the same ratio to Rs. 77.55 as Rs. 26.25 bears to Rs. 43.75 is 46.53
If true then enter $1$ and if false then enter $0$

Answer 1

Let the given sum be $Rsa$
Given, $a:77.55$ is equal to $26.25:43.75$
=> $a:77.55::26.25:43.75$.

Applying the rule, product of extremes $=$ product of means

$a\times 43.75=77.55\times 26.25$

$a=\frac{77.55\times 26.25}{43.75}$

$a=46.53$