Archana Shukla Solutions for Chapter: Measurement and Motion, Exercise 3: EVALUATE

Trains X and Y are running parallel to each other at equal speed. State whether a person in train X will be in a state of rest or motion with respect to a bridge over which the trains are running.

A dozen identical books are stacked one above the other to a height of $72 \mathrm{cm}$. If five more books are added to the stack, what will be the height of the stack?

While measuring the length of science book, the reading at one end is $3.5 \mathrm{cm}$ and at the other end is $25 \mathrm{cm}$. What is the length of the science book?

Ananya’s maths book is $15 \mathrm{mm}$ thick and her science book is $1.3 \mathrm{cm}$ thick. Which book is thicker and by how much?

Arnav’s school is $15\times {10}^4$ metre away from his house. Convert this distance in km and cm.

Study the following graph and answer the questions asked.

Which ant travelled the longest distance? How many kilometres did it travel?

Study the following graph and answer the questions asked.

What is the average distance travelled by all the three ants?

Study the following graph and answer the questions asked.

How many less millimetres did Ant $1$ travel in comparison to Ant $3$?