Which of the following options is the closest approximate value which will come in place of question mark(?) in the following equation:  15.95-4.01+13.99×5.13=?

Correct option is D

Given :

The Equation :  15.95 − 4.01 + 13.99 × 5.13 = ? 

Solution:

Approximate the values

$15.95\approx 16$

$4.01\approx 4$

$13.99\approx 14$

$5.13\approx 5$

Now, Simplifying the equation :

$$16-4+14\times 5\; =\; 82$$

Closest approximate value : 

The closest option is (d) 82.

2+70=722 + 70 = 72= 72