What is the primary function of Recycle

Evaluate

64 ÷ 4 of 5 of [10 ÷ 5 of (9 ÷ 3 + 2)] + (9 ÷ 3 + 1)

81 ÷ 0.09 × 1.4 – 1223=?

Find the simplified value of the given expression:

1.8² + 2.4² + 1.5² - 1.8 x 2.4 - 2.4 x 1.5 - 1.8 x 1.5

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

(243/9) X 5 - 11² = ? ÷ (24 - 13)

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

1020 ÷ 51 × 5 + 540 of 25% - 10 = ?² 

`2(1/3)` + `4(1/4)` + `4(2/3)` + `8(7/6)` + ? = `4(3/5)xx4(1/2)`

30, 39, 66, ? , 174, 255

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

Find the simplified value of the given expression.

{12.75 × √64 + 13.5 × √(√256)} ÷ 6 + 49.5 ÷ 5.5 

3% of 3000 x ?% of 2000 = 3600