Question
Find the largest four-digit number which when divided
by 8, 9, 11, and 12, leaves a remainder 3, 4, 6, and 7 respectively.Solution
Here we can see that the difference (5) between numbers and remainder is same along all four numbers. 8 = 2³
9 = 3²
11 = 11¹
12 = 2² × 3¹ LCM of (8, 9, 11, 12) = 2³ × 3² × 11
= 8 × 9 × 11
= 792 Largest four-digit number which is a multiple of 792 = 9,504 So, the required number = 9504 − 5 = 9,499
92% of 1650 + 32² = ? + 1504 ÷ 16
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...- √81.45 + √225.60 + 49.89% of (520.43 + 22.13% of 131.45) = ?
- 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.)
956.41 of 45.06% = ?
39.9% of 1720 + 80.2% of 630 = 89.9% of 1280 + ?
(√845 ×19.932+ √4230 ×14.385)/(√1765 ×4.877 ) = ?
(91.004)2 - (40.003)2 - (52.9)2 = ?
A Sales Executive gets a commission on total sales at 10%. If the sale is exceeded Rs.15,000 he gets an additional commission as a bonus of 5% on the ex...
10.232 + 19.98% of 539.99 = ? × 7.99
