Question
The ratio of two number is 13 : 10 and their HCF is 25.
then find out their LCM?Solution
As we know that LCM = HCF × Ratio of number LCM = 25 × 13 × 10 = 3250
Find the wrong number in the given number series.
29, 60, 123, 250, 515, 1016
- Find the wrong number in the given number series.
6, 14, 42, 105, 230, 446 Find the wrong number in the given number series.
41, 42.7, 46.1, 51.2, 58, 64.71728, 1762, 1804, 1854, 1912, 1978
124, 186, 375, 930, 2790, 9765
In each of the following giving number series, a wrong number is given. Find out the wrong number?
46 23 23 34.5 70 172.5
...13, 16, 24, 39, 64, 98
11Â Â Â 36Â Â Â Â 112Â Â Â Â 336Â Â Â Â 1011Â Â Â Â 3036
412, 320, 241, 169, 106, 52
35, 44, 28, 53, 19, 66