(256)0.16 X (16)0.18
= (162)0.16 X (16)0.18
= 160.32 X (16)0.18
= 160.50
= 4(2 X 1/2)
= 4.
= (162)0.16 X (16)0.18
= 160.32 X (16)0.18
= 160.50
= 4(2 X 1/2)
= 4.
CTET Solved Paper MCQ - REET Feburary 2016
LCM of (10,12,15,18) =180
Nearest perfect square divisible by 10,12,15, and 18 = 900.
Nearest perfect square divisible by 10,12,15, and 18 = 900.
90
Two numbers are in ratio of 3 : 4 and LCM is 84. Which is the larger number of these two numbers?
Let the numbers be 3x and 4x
and LCM of (3x and 4x) = 84
=> 12x = 84
=> x = 7
So, numbers are 21 and 28.
Larger number =28.
and LCM of (3x and 4x) = 84
=> 12x = 84
=> x = 7
So, numbers are 21 and 28.
Larger number =28.
