Jayashri Bhattacharya and Tarika Dhawan Solutions for Exercise 1: INNINGS

A number is a _____ of each of its factors.

 _____ is a factor of every number.

The _____ multiple of a number is the number itself.

Write all the factors of $\mathrm{13,} \mathrm{19,} \mathrm{25,} \mathrm{42,} \mathrm{56,} 75$ and $100$

Write the first five multiples of $\mathrm{9,} \mathrm{15,} \mathrm{20,} 25$ and $30.$

Find:

Multiples of $2$ between $11$ and $35$.

Find:

Two perfect numbers less than $50$.