The LCM of two multiples of 12 is 1056. If one of the number is 132, the other number is
1). 12
2). 72
3). 96
4). 132
Let the numbers be 12x and 12y.
Their LCM = 12xy when x and y are prime to each other
y = $\frac{1056}{132}$
Other number = 12y = 12 × 8 = 96
3. L.C.M of $\frac{2}{3}$, $\frac{4}{9}$, $\frac{5}{6}$ is
4. The LCM and the HCF of the numbers 28 and 42 are in the ratio:
9. If P = $2^{3}.3^{10}.5$ :Q = $2^{5}.3.7$ then HCF of P and Q is :
10. Sum of two numbers is 384. H.C.F. of the numbers is 48. The difference of the numbers is