21106
Unique Id: 18263
Edit screen 1
Edit screen 2
DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
Find the least number, which when increased by 4 is exactly divisible by 24, 30, 48 & 54.
A)
1256
B)
2165
C)
2164
D)
2204
E)
2156
E
Factorizing each number we get,
24 = 2
3
× 3
30 = 2 × 3 × 5
48 = 2
4
× 3
54 = 2 × 3
3
So, LCM = Least number divisible by all the given numbers = 2
4
× 3
3
× 5 = 2160
So the required number is 2160 – 4 = 2156.
Question include in Following Tests :
Numbers Level I - 06
Upload Final Test
Bank Numbers & LCM - 01
Upload Final Test
GMAT - Calculations, Decimal & HCF - PE 03
Upload Final Test
GRE - Calculations, Decimal & HCF - PE 03
Upload Final Test