For which sport did Mariyappan Thangavelu won Rajiv

16 of 25 - 12 of 15 = ? of 5 of 11 

18/2 of 3/9 of 2/6 of 69690= ?

Find the value of 16 x [(8 - 5) of 12 ÷ 4].

520% of 360 – 12% of 400 = ? x 4

If 840 ÷ 12 + 1025 ÷ 25 - n + 45 × 4 = 960 ÷ 16 × 132 ÷ 44, then the value of n is:

22% of 280 + 34% of 1080 × 5/12 =? + 16% of 460

1*1/2 + 11*1/3 + 111*1/2 + 1111*1/3 + 11111*1/3 =?

Simplify the following expressions and choose the correct option.

(45% of 640) ÷ 8 + (3/4 of 96) = ?

458.32-563.32+659.32=?

6² + 4³ + 625^(1/4) - ? = 10²