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Select correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation. 56*7*2*4*12*8
Question

Select correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
56*7*2*4*12*8

A.

+,=,÷,×,+

B.

÷ , ×,+,=,+

C.

÷,×,=,+,+

D.

÷,x,-,=,x

Correct option is B

Given equation: 56 * 7 * 2 * 4 * 12 * 8
Let's check each option:
Option A: +, =, ÷, ×, +
After replacing the symbols and Using BODMAS rule,:
56 + 7 = 2 ÷ 4 × 12 + 8
=> 56 + 7 = 0.5 × 12 + 8
=> 56 + 7 = 6 + 8
=> 63 = 14 (LHS ≠ RHS)
Option B: ÷, ×, +, =, +
After replacing the symbols and Using BODMAS rule,:
56 ÷ 7 × 2 + 4 = 12 + 8
=> 8 × 2 + 4 = 12 + 8
=> 16 + 4 = 12 + 8
=> 20 = 20  (LHS = RHS)
Option C: ÷, ×, =, +, +
After replacing the symbols and Using BODMAS rule,:
56 ÷ 7 × 2 = 4 + 12 + 8
=> 8 × 2 = 4 + 12 + 8
=> 26 = 4 + 12 + 8
=> 26 = 24  (LHS ≠ RHS)
Option D: ÷, ×, -, =, ×
After replacing the symbols and Using BODMAS rule,:
56 ÷ 7 × 2 - 4 = 12 × 8
=> 8 × 2 - 4 = 12 × 8 
=> 16 - 4 = 96
=> 12 = 96  (LHS ≠ RHS)
Hence, the correct answer is  "Option B".

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