Which of the following options is the closest approximate value which will come in place of question mark(?) in the following equation?
​$$3 \times 16.13 + 15.03 - 7.86 \div \sqrt{15} = ?$$​​

Correct option is B

Given:

Expression: ​$$3 \times 16.13 + 15.03 - 7.86 \div \sqrt{15} = ?$$​

Solution:

​$$3 \times 16.13 + 15.03 - 7.86 \div \sqrt{15}$$ 

= 48.39 + 15.03 - 7.86  ÷3.87

= 63.42 - 2.03 

= 61.39

= 61