05:40

It’s Mother’s Day, Allyn needs to arrange 48 roses, 54 carnations, and 30 sunflowers in bouquets.

02:48

At the gym, Hillary swims every 6days, runs every 4days, and cycles 16 days, if she did all

03:33

Vinay is buying nuts and bolts at a hardware store. The store sells nuts in packs of 20and bolts

03:54

Three bells rings at interval of 3,6 and 9 seconds respectively. If they ring together now,after how

01:31

Mary has a dance class every 2nd day and painting class every 3rd day. On which of the day will she

03:55

Shane wants to plant 28 marigold plants and 36 rose plants in his garden. What is the greatest

03:03

Sam can jump 4 steps at a time and Nina can jump 5 steps at a time, on which of the steps will both

02:26

0.25 of my collection of stamps are Indian stamps which are 500 in number. What is the total number

02:09

The cost of one small chocolate piece is ₹15.25. How many of these can I buy with ₹152.50?

02:38

Virender covers 0.6m in each step while running. In a 100m race , after covering 68.8m , he

02:25

Susan adds ₹161.25 to her savings and spend all the money on buying four books for ₹214.30

02:02

If a pair of shoes costs ₹606.35 and a pair of socks costs ₹48.65 , how many sets of shoes

01:21

A biscuit-making unit uses 4.55 kg of salt every week. How much salt is used by the biscuit-making

01:28

How much will a milkman earn by selling 12.45 litres of milk if he sells 1 litre of milk for ₹51.40?

02:44

Savitri’s car gives an average of 10.5 km per litre of fuel. How many litres of fuel does Savitri

01:17

By how much is the difference of 604 and 406.064 in less than their sum?

03:17

What should be added to the difference of 3.14 and 1.674 to get 9?

01:30

By how much is the sum of 14.28 and 11.219 greater than their difference?

01:52

What should be added to 3.189 to get 7?

01:03

Samson carries a bag weighing 5.5 kg. What is the weight of the bag in grams?

07:49

Rohit placed a pencil perpendicular to principal axis in front of converging mirror of focal length

04:21

4.5cm needle is placed 12cm away from a convex mirror of focal length 15cm. Give the location of

06:16

A 5cm tall object is placed perpendicular to the principal axis of a convex lens of focal length

06:56

A 5cm tall object is placed perpendicular to the principal axis of a convex lens of focal length

07:00

A object is 2cm tall is placed at 10cm from a converging lens of focal length 6cm. Find the size

05:21

A object is placed at a distance of 10cm from a converging lens of focal length 5cm. Find the

07:17

NCF | Grade 7 | Lines and Angles | ex 10 A

03:31

NCF | Grade 7 | Lines and Angles | Solved questions

08:27

Grade 7 | NCF | Lines and Angles | Try this questions

02:49

The traffic lights at three different roads crossing change after every 48 seconds, 72 seconds and

01:27

On a morning walk three persons step out together and their steps measure 30cm,36cm,& 40cm resp.

02:04

In a morning walk three persons step off together, their steps measure 80cm , 85cm , and 90cm resp

03:47

Find the largest number which on dividing 1251, 9377 & 15,628 leaves remainder 1, 2 & 3 resp.

03:29

A rectangle courtyard is 18 m 72 cm long & 13 m 20 cm broad. It is to be paved with square tiles

02:12

What is the smallest number that, when divided by 35,56,& 91 leaves remainder of 7 In each case

03:28

Find the smallest number which when increased by 17 is exactly divisible by both 520 & 468

08:19

Grade 7 | NCF | Fractions | exercise 1 C part 3

02:25

Ankitesh and his friend Jimmy together sold tickets for a charity show for ₹13,800 . If Ankitesh

02:47

In a flower bouquet, 13/30 of the flowers were roses , 2/5 of the flower’s were orchids and the

01:10

1/8 of the passengers on a train were children. If there were 40 children travelling in the train

02:03

When a fraction is divided by the difference of 1/2 and 1/6, we get 2/3. What is the fraction?

08:01

Grade 7 | NCF | Fractions | exercise 2 C | part 2

01:47

The product of fraction and the sum of 5 1/3 and 6 1/3 is 3. What is the fraction?

02:37

1800 people visited a book fair. 7/18 of them were men and 11/24 of them were ladies. The remaining

03:38

Jaya had 3 ribbons with her. The length of green ribbon was 12m 50cm. The red ribbon was 3/5 of the

07:01

Grade 7 | Fraction | 2 C - part 1 | NCF

02:46

1/3 of the dozen fruits in a fruit seller’s cart are apples. If 1/4 of all the fruits are oranges

01:16

Rohan has a collection of stamps. His collection is 3 3/4 times that of Pranav’s collection

01:16

In a class of 48 students, 1/4 of them regularly watch a particular television programme.

01:45

A 440 m long road is being repaired. At the end of three days, the workers had repaired 3/4 of the

01:20

1/4 liter of milk costs ₹14. How much would 6 1/2 liters of milk cost?

01:03

A yacht ,3 2/3 m in height,is floating on water. If 1/6 of its height is under water, what is the

02:17

The product of a fraction and the difference of a 3 5/6 and 2 1/3 is 1. Find the fraction?

07:26

Grade 7 | Fractions | ex - 2A | NCF syllabus | part 1

07:23

Grade 7 | Fractions ex 2B part 3

07:22

Grade 7 | NCF | Fractions ex - 2B part 2

04:52

Grade 7 | NCF | Fractions ex 2B part 1

07:02

Grade 7 | NCF | Integers exercise 1D Q4 to Q6

02:24

A diver was collecting water samples from a lake. He collected a sample at every 3m , starting at

01:33

Every floor of a 24-storey building is 4m high . If a balloon rises 3m every second, how long will