How many days are there in one decade? (Take 365 1 4 days in each year.)

One minute consists of 60 seconds. One hour consists of 60 minutes and one day consists of 24 hours and a month consists of approximately 30 days and an year consists of 12 months. One decade means ten years and each year consists of 365 1 4 days. Therefore, one decade consists of 3652 . 5 days.

How many days are there in one decade? (Take 365 1 4 days in each year.)

One minute consists of 60 seconds. One hour consists of 60 minutes and one day consists of 24 hours and a month consists of approximately 30 days and an year consists of 12 months. One decade means ten years and each year consists of 365 1 4 days. Therefore, one decade consists of 3652 . 5 days.

E M B I B E

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 2

MEDIUM

7th CBSE

IMPORTANT

Earn 100

How many days are there in one decade? (Take $365 \frac{1}{4}$ days in each year.)

Important Questions on Time and Motion

EASY

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 3

Calculate the number of minutes in a day.

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 4

An object moves

360 km

in

2

hours. Calculate its speed in

km / h

and

m / s

.

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 5

A car covers

240 km

in

3

hours and a motorcycle covers

360 km

in

4

hours. Which vehicle is travelling faster?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 6

Plane 'A' travels at

900 km / h

and plane 'B' travels at

250 m / s

. Which plane travels faster?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 7

In a cricket match, on an average, it takes

5

minutes to bowl one over and

1

minute to cross over after each over. How many overs (including the time taken for cross-over) can be finished in

1

hour?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 8

Sonu goes for basketball coaching three times a week, and swimming classes two times a week. Each basketball class is for

1

hour and

45

minutes, and each swimming class is for an hour. How much time does she spend in a week in these two classes?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 9

If you travel by road, it takes

46

hours to travel from New Delhi to Kanyakumari. How many days and hours would this be?

HARD

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 10

Kushal loves to visit his grandparents every year to spend his summer holidays with them. They live in a remote village. He takes a train, then a bus and then, walks the rest of the journey. The train travels at $60 km / h$ for $5$ hours, the bus travels at $40 km / h$ for $3$ hours and he walks at a speed of $5 km / h$ for $1$ hour. What is the total distance he travels from the railway station to his grandparents' house?