WBCS.LIVE practice question

যদি $\frac{a}{3} = \frac{b}{5} = \frac{c}{7}$ হয় তবে $\frac{a + b + c}{b}$ এর মান

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

$\frac{1}{5}$
$\frac{1}{3}$
3
উপরের কোনটিই নয়

Correct answer and explanation

Correct answer: 3

Explanation: সঠিক উত্তর Option C. 3