Mahakaleshwar Temple, recently seen in news due to

What approximate value will replace the question mark (?) in the following?

16(17/23)  + 11(15/46)  - 15(17/25) =? - 19(13/23)

Find the approximate value of Question mark(?). No need to find the exact value.

(575.86 ÷ 24.03) × (35.96 ÷ 6.03) + √(255.76) = ?

 5983.987 + 59832.999 – 598.873 = ?

What approximate value will come in place of question (?) in the following given expression? You are not expected to  calculate the exact value.

(?)² + 4.11³ = 25.9² – 32.03

119.922% of 599.90 + (34.78/20.89) × √64.29 × 29.76 ÷ √24.92 = ?² - 99.92

35.11% of 159.99 + √195.97 ÷ 7.02 = ?

( 1000)^1/3  × 10.11 × 4.97 ÷ 10.32 =? – 15.022