Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
42 * 7 * 3 * 2 * 13 * 7
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. ÷, ×, +, =, +.
Given Equation : 42 * 7 * 3 * 2 * 13 * 7
After applying the signs given in Option 4 the equation becomes :
42 ÷ 7 x 3 + 2 = 13 + 7
6 x 3 + 2 = 13 + 7
18 + 2 = 20
20 = 20
Thus , LHS = RHS the equation is satisfied.
Hence, ÷, ×, +, =, + is the correct answer.