Instructions

In each of the following questions, which of the following interchange of signs would make the given equation correct ?

Question 152

$$(8-8)+8\times32=64$$

Solution

Expression : $$(8-8)+8\times32=64$$

(A) : $$\times,+,-$$

=> $$(8\times8)+8-32$$

= $$64+8-32=40$$

(B) : $$-,\div,+$$

=> $$(8-8)\div8+32$$

= $$0+32=32$$

(C) : $$+,\div,+$$

=> $$(8+8)\div8+32$$

= $$2+32=34$$

(D) : $$+,\div,\times$$

=> $$(8+8)\div8\times32$$

= $$2\times32=64$$

=> Ans - (D)

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