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A23

B18

C20

D35

Answer:

$9\times 8+4-8\div5=?$

change sign

$9+8\div4 \times8-5$

$9+2\times8-5$

$9+16-5$

$20$

Related Questions:

In the following questions, select the number which can be placed at the sign of question mark (?) from the given alternatives.

Find out the two signs to be interchanged to make the following equation correct.

52 +18 ÷ 9 × 16 – 3 = 6

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.

42 * 7 * 64 * 11 * 6 * 4