Question 20

Which two signs need to be interchanged to make the given equation correct?
$$5 \times 5 + 5 - 5 \div 5 = 5$$

Solution

Expression : $$5 \times 5 + 5 - 5 \div 5 = 5$$

If we interchange,

(A) : $$\times$$ and $$-$$

L.H.S. $$\equiv5-5+5\times5\div5$$

= $$0+\frac{25}{5}=5=$$ R.H.S.

=> Ans - (A)

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Which two signs need to be interchanged to make the given equation correct?$$5 \times 5 + 5 - 5 \div 5 = 5$$