Question
If 3792 = 39 and 7242 = 22, then 2958 =
?Solution
(3 × 7) + (9 × 2) = 21 + 18 = 39 (7 × 2) + (4 × 2) = 14 + 8 = 22 Similarly, (2 × 9) + (5 × 8) = 18 + 40 = 58
More Number operation Questions
22 + 60 × 3 ÷ 12 = ?
(6 × √361) × 2.5 = ? + 125
40% of (362 ÷ 0.05) = ?
(122 - 82 ) of 52 + 52 = ?2Â
225÷ 25 x 21 - 30 = ? + √2209 - √7744
√ [? x 11 + (√ 1296)] = 16
`2(1/3)` + `4(1/4)` + `4(2/3)` + `8(7/6)` + ? = `4(3/5)xx4(1/2)`
...- What will come in place of the question mark (?) in the following questions?
120÷(5×2)+8=? What value should come in place of the question mark (?) in the following question?
45 × 2 + 180 ÷ 6 − 12 = ? Â
Find the value of ?
{[(864 ÷ 18) ÷ 8] ÷ 3} + 11² – 2³ = ?
