Select the correct combination of mathematical signs that can sequentially the * signs from left to right to balance the following equation.
31 * 2 * 60 * 30 * 15 * 49
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ×, +, ÷, -,=.
Given equation: 31 * 2 * 60 * 30 * 15 * 49
Let us check all the options:
Option 1: ×, +, ÷, -,=
The expression becomes:
= 31 × 2 + 60 ÷ 30 - 15 = 49
= 49 is equal to 49.
As we have found our answer, no need to check further options.
Hence, option 1 is the correct answer.