Question
Solution
HCF = 7, LCM = 495, a = 55 & b = ? So as we know that a × b = HCF × LCM or 55 × b = 7 × 495 or b = 7 × 495/55 = 3465/55 = 63.
√28561.11  × √ 960.9  – (18.02)2  =? × 4.95Â
Solve the given equation for ?. Find the approximate value.
(35.86 × 15.14) ÷ 9 + √(288.89) × 4.03 = ?
...What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
The monthly savings of three individuals 'P', 'Q', and 'R' are such that the average savings of 'P' and 'Q', 'Q' and 'R', and 'R' and 'P' are Rs. 2,000,...
37.5% of [34.99 ÷ (21.07/5.98) of 7.99 ÷ 2.18] = ?
? = 460.24 + 1057.97 – 14.992 Â
(23.99)2 – (17.99)2 + (1378.88 + 44.88) ÷ ? = 607.998
6940 ÷ 28 ÷ 7 =?
2.51% of 800 - 3.97% of 250 = ?
486, 162, 51, 18, 6, 2