Find the least Number which when Divided by 6, 15 and 18, Leave the Remainder 5 in each Case

Answer: To find the answer to the above-mentioned problem we should find the LCM of 6,15 and 18 and then add 5.

LCM:

6 = 2 x 3

15 = 3 x 5

18= 2 x 3 x 3

LCM=90

least number =90+5=95

Therefore, answer is 95