Question

Find the least number which when divided by 6, 15 and 18
leave remainder & in each case​

Answer 1

Answer:

90

Step-by-step explanation:

find the L.C.M of the three numbers

Answer 2

Step-by-step explanation:

LCM of 6,15,18 is 90

90 is the least number which when divisible by 3,15,18 leaves remainder 0

91 is the least number which when divisible by 3,15,18 leaves remainder 1

92 is the least number which when divisible by 3,15,18 leaves remainder 2

93 cannot be the number as it will be divisible by 3

94 is the least number which when divisible by 3,15,18 leaves remainder 4

And go on