Question 15

Select the correct combination of mathematical signs to replace * signs and to balance the equation.

48 * 4 * 6 * 3 * 30

Solution

Expression = 48 * 4 * 6 * 3 * 30

(A) : -, +, =, x

$$\equiv48-4+6=3\times30$$

L.H.S. = $$50\neq$$ R.H.S. = $$90$$

(B) : ÷, =, x, +

$$\equiv48\div4=6\times3+30$$

L.H.S. = $$12\neq$$ R.H.S. = $$48$$

(C) : ÷, +, x, =

$$\equiv48\div4+6\times3=30$$

L.H.S. = $$12+18=30$$ R.H.S.

=> Ans - (C)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: