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A23

B18

C20

D35

Answer:

C. 20

Read Explanation:

9×8+4−8÷5=?9\times 8+4-8\div5=?

change sign

9+8÷4×8−59+8\div4 \times8-5

9+2×8−59+2\times8-5

9+16−59+16-5

2020

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What will come in place of the question mark (?) in the following equation, if + is interchanged with '-', and '÷' is interchanged with "x"? 7 × 7 ÷ 8 - 12 x 6 + 17 - 14 - 100 = ?
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