What will come in place of the question mark(?) in the following questions ?
In order to find the value of the expression, let us find the value of the numerator and denominator separately.
The numerator is $$17 \times 4+18 \times 3 = 68 + 54 = 122$$
The denominator is $$\sqrt{441} \times 5+139 = 21 \times 5 + 139 = 105 +139 = 244$$
Hence, the value of the expression is $$\frac{122}{244} = \frac{1}{2}$$
Create a FREE account and get: