Find the least number which when divided by 12, 18, 24 and 30 leaves 4 as remainder in each case, but when divided by 7 leaves no remainder.
A366
B634
C384
D364
Answer:
D. 364
Read Explanation:
The least number which is divisible by several numbers is the LCM of such numbers.
The least number which is divisible by 12, 18, 24 and 30 = LCM of 12, 18, 24 and 30
= 360
least number which leaves remainder as 4 when divided by 12, 18, 24 and 30 = 360 + 4
= 364
364 is divisible by 7.
