Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
831 * 3 * 13 * 45 * 245 * 1
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ÷, +, −, =, ×.
Given equation: 831 * 3 * 13 * 45 * 245 * 1
Let us check all the options:
Option 1: ÷, +, −, =, ×
The expression becomes:
= 831 ÷ 3 + 13 − 45 = 245 × 1
= 277 + 13 − 45 = 245
= 290 − 45 = 245
= 245 is equal to 245.
As we have found our answer, so, there is no need to check further options.
Hence, option 1 is the correct answer.