Which country overtook Japan to become the third largest

Determine the simplified value of following expression:

0.998 + 0.882 + 0.12 

325934.78 + 78545.30 + 92.25 =?

116 x (2/3)% of 420 + 666 x (2/3)% of 186 = 457 x (1/7)% of 126 + 555 x (5/9)% of 198 + ?

What will come in the place of question mark (?) in the given expression?

(24 ² – 16 ² ) + 75% of 40% of 480 = ?

If 14 ^{(x - y)}  = 2744 and 14 ^{(x + y)} = 537824, what is the value of x?

58% of 3300 - ?% of 2900 = 1740

`sqrt(5476)` + 40% of 1640 = ? `xx` 4 - 2020

84367 + 65441 + 32645 – 21145 – 10769 = ?

What is the value of (6 + 4) ×12/4 + 5 – 3?

Find the Value of