R S Aggarwal Solutions for Chapter: Factors and Multiples, Exercise 4: EXERCISE 2D

Reduce the following fraction to the lowest terms.

$\frac{161}{207}$

Reduce the following fraction to the lowest term.

$\frac{517}{799}$

Reduce the following fraction to the lowest term.

$\frac{296}{481}$

Three pieces of timber, $42 \mathrm{m}, 49 \mathrm{m}$ and $63 \mathrm{m}$ long, have to be divided into planks of the same length. If the greatest possible length of each plank is $k \mathrm{m}$, find the value of $k$

Three different containers contain $403 \mathrm{L}, 434 \mathrm{L}$ and $465 \mathrm{L}$ of milk respectively. Find the capacity of a container which can measure the milk of all the containers in an exact number of times.

Determine the longest tape which can be used to measure exactly the lengths $7 \mathrm{m}, 3 \mathrm{m} 85 \mathrm{cm}$ and $12 \mathrm{m} 95 \mathrm{cm}$.

A rectangular courtyard is $18 \mathrm{m} 72 \mathrm{cm}$ long and $13 \mathrm{m} 20 \mathrm{cm}$ broad. It is to be paved with square tiles of the same size. Find the least possible number of such tiles.

Find the $\mathrm{HCF}$ of $2$ and an even number.