Question

तीन अंकों की छोटी से छोटी संख्या जो 4,6,8,12 से पूर्णतः vibhajit हो कौन है? (1) 104 (2) 120 (3) 240 (4) 984

Answer 1

Answer:120

because it is smallest

and it is divisible by

all given numbers 4,6.8.12

Step-by-step explanation:

Answer 2

Answer:

(2) 120

Step-by-step explanation:

Here, we need to find smallest three digit number which is divisible by 4, 6, 8 and 12,

For this we will find smallest number divisible by 4, 6, 8 and 12,

∵ Smallest number divisible by 4, 6, 8 and 12 = LCM(4, 6, 8, 12) = 24,

Now, smallest three digit number = 100,

When we divide 100 by 24,

Remainder = 4

Hence, smallest three digit number which is divisible by 4, 6, 8 and 12 = 100 + ( 24 - remainder )

= 100 + 20

= 120

SECOND option is correct.