Find the least number which should be added to 2430 so that the sum is exactly divisible by 5, 4 and 2
| Question | Find the least number which should be added to 2430 so that the sum is exactly divisible by 5, 4 and 2 | |
| Type | multiple_choice | |
| Option | 3 | incorrect |
| Option | 10 | correct |
| Option | 13 | incorrect |
| Option | 33 | incorrect |
| Solution | L.C.M of 5, 4, and 2 = 20. On dividing 2430 by 20, the remainder is 10. Therefore, number to be added = (20 – 10) = 10 | |