The product of $HCF(a, b)$ and $LCM(a, b)$ is equal to:

Find the Least Common Multiple $(LCM)$ of $6, 72,$ and $120$.

What type of decimal expansion is $0.9999...$? (Terminating,Non-terminating repeating,Non-terminating non-repeating)

The number $0.01111...$ is a type of........

Every composite number greater than $1$ can be expressed (factorized) as a product of primes,and this factorization is . . . . . . apart from the order in which the prime factors occur. ($0$,$1$,unique)

The last digit of $2^{3} \times 5^{125}$ is . . . . . . .