Question 49

Select the correct combination of mathematical signs to replace the * signs and
balance the given equation.
8 * 4 * 7 * 8 * 2 * 35

Solution

Given Equation : 8 * 4 * 7 * 8 * 2 * 35

The set of signs in only Option B will satisfy the above equation :

$$\times$$, +, $$-$$, $$\div$$, =

i.e: $$8\times4+7-8\div\ 2=35$$

Solving equation according to the rule of BODMAS ;

$$\therefore\ 8\times4+7-4=35$$

$$\therefore\ 32+7-4=35$$

$$\therefore\ 35=35$$

So, L.H.S = R.H.S

Hence, Option B is correct.

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Select the correct combination of mathematical signs to replace the * signs andbalance the given equation. 8 * 4 * 7 * 8 * 2 * 35