Question

Three numbers 24,32 and third number lcm is 288 and hcf is 4 find the third number

Answer 1

The answer is 36(third number)

24= (2^3)*3
32=(2^5)
L c m = 288/(2^5)*3 = 3

Third number 2*2*3*3 =36

HCF = 2^2

L c m of 24, 32and 36 is 288

HCF Is 2^2 .