NCERT Solutions Class 4 Maths Chapter 3 A Trip to Bhopal are provided here in PDF format so that students can get solutions for all types of Maths questions asked in the final exam. These NCERT Solutions are designed with respect to the CBSE syllabus(2023-2024) by our subject experts to provide an easy to understand learning materials to students of Class 4.
NCERT Solution for Class 4 Maths Chapter 3
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Access Ncert Solution for Class 4 Maths Chapter 3
Question: 1
Do we need 4 buses? One bus can take 50 children, 4 buses can take 50 × 4 …..?
Answer: If one bus can take 50 children, 4 buses can take 50 × 4 = 200 children.
Question: 2
So, there are a total of ________ children going.
Answer: Number of children going on the trip = 33 + 32 + 42 + 50 + 53
= 210
Hence, there are a total of 210 children going on the trip.
Question: 3
If they get 4 buses, how many children will get seats?
Answer: Total number of seats in 4 buses = Number of seats in a bus × 4
= 50 × 4
= 200
Hence, 200 children will get seats if they get 4 buses.
Question: 4
Will there be any children left without seats?
Answer: Number of students = 210
Number of students who got seats = 200
So, 210 – 200 = 10 children
Therefore, 10 children are left without seats.
NCERT book Page No: 24
Question: 5
Each minibus can take 35 students. How many minibuses are needed?
Answer: Total number of students going on the trip = 210
Number of students that one minibus can take = 35
Required number minibuses to take 210 students = 210 ÷ 35
= 6
Therefore, 6 mini buses are required.
NCERT book Page No: 25
Question: 6
If we don’t stop anywhere, we should reach there in 2 hours, that is around ________ O’ clock.
Answer:
Around 11 O’clock
Question: 7
If they go to Bhimbetka, they will reach there
– Before 10 O’clock
– Between 10 O’clock and 11 O’clock
– After 11 O’clock
Answer: If they go to Bhimbetka, they will reach there between 10 O’clock and 11 O’clock
NCERT book Page No: 26
Question: 8
Was Victoria right?
Answer: We know that
1 km = 1000 m
0.5 m = 500 m
The bridge is 756.82 metres long.
So, 756.82 is more than half a kilometre.
Hence, Victoria was right.
Question: 8
Have you ever crossed a long bridge? About how many metres long was it?
Answer: Yes, I crossed a long bridge. It was about 756.82 metres long.
Question: 9
What is the difference between the water level of the Narmada in the rainy season, and how?
Answer: The difference between the water level of the Narmada in the rainy season and now = 40 – 15
= 25 metres
Hence, the water level between the rainy season and now in Narmada is 25 metres.
NCERT book Page No: 27
Question: 10
Each bus takes about 15 minutes to refill, and there are two buses to be refilled. So they stop there for about ____________ minutes, which means they are late by about ________ minutes.
Answer: Time taken to refill 1 bus = 15 minutes
To refill 2 buses = 2 × 15
= 30 minutes
So, they stop there for about 30 minutes, which means they are late by about 30 minutes
Question: 11
Look in the picture and find the price of 1 litre of diesel
Answer:
The total quantity of diesel filled = 100 litres
The cost of 100 litres of diesel = Rs 3500
Hence, 1 litre of diesel = 3500 ÷ 100 = 35
Therefore, the cost of 1 litre of diesel is Rs 35.
As the buses are being refilled, some children go to the toilet near the petrol pump.
Question: 12
How much time did Aman take to come out of the toilet?
Answer: Aman took 15 minutes to come out of the toilet
NCERT book Page No: 28
Question: 13
How many more deer are there than bison?
Answer: Number of deer = 117
Number of bisons = 37
Number of deer more than bison = Number of deer – Number of bison
= 117 – 37
= 80
So, there are 80 more deer than bison.
Question: 14
How many people must Bonomala have counted?
214 / 154 / 134 / 177
Answer: Total number of animals = 117 deer + 37 bisons
= 154
The number of people given is less than 200. So, the number of people must be greater than 154 but less than 200.
Hence, Bonomala must have counted 177 people.
Question: 15
They have spent 1 hour there. What time is it?
Answer: It is given that they reached Bhimbetka at 11 O’clock.
So, 11 O’clock + 1 hour = 12 O’clock
Therefore, it is 12 O’clock.
Question: 16
They are now moving towards Bhopal. They should reach there in less than 1 hour, at about __________ O’clock.
Answer: At 12 O’clock, they leave from Bhimbetka. They are now moving towards Bhopal. Thus, they should reach there in less than 1 hour, i.e., at about 1 O’clock.
Question: 17
Each child is to be given 1 orange, 1 banana and 5 biscuits. All the children take oranges and biscuits, but 38 children do not take bananas. How many oranges, biscuits and bananas are distributed?
Answer: The total number of students going on a trip = 210
Each student was given 1 orange, 1 banana and 5 biscuits.
Hence, the total number of oranges distributed to 210 students = 1 × 210 = 210
38 students refused to take bananas. Then, the total number of students who took bananas = 210 – 38
= 172
Therefore, the total number of bananas distributed to 210 students = 210 × 5
= 1050
Thus, 210 oranges, 172 bananas and 1050 biscuits were distributed among all the students going on the trip
Manjeet and Bhanu quickly finish their lunch and start asking for puzzles to pass the time.
Question: 18
Tell me the number, which is exactly between 100 and 150
Answer: 125 is the number, which is exactly between 100 and 150
Question: 19
I gave four toffees each to four of my friends, and three toffees were left with me. How many toffees did I have?
Answer: Given, the number of toffees given to 4 friends = 4
The number of toffees left with me = 3
The total number of toffees = The number of toffees I gave to my 4 friends + The number of toffees left with me
= 4 × 4 + 3
= 16 + 3
= 19 toffees
Therefore, the total number of toffees I have = 19 toffees
Question: 20
What number can you make using 3, 5 and 7? You can make 357 and 537. What others?
Answer: The other number made using 3, 5 and 7 are 375, 573, 735 and 753.
Question: 21
A number becomes double if it is increased by 8. What is the number?
Answer: 8 + 8 = 16, which is the double of 8.
Therefore, the number will be 8.
Question: 22
Think of a number which can be divided by 2, 3 and 5 and comes between 25 and 50.
Answer: The numbers between 25 and 50 that are divisible by 2 are 26, 28, 30, 32, 34, 36, 38, 40, 42, 46 and 48.
The numbers between 25 and 50 that are divisible by 3 are 27, 30, 33, 36, 39, 42, 45 and 48.
The numbers between 25 and 50 that are divisible by 5 are 30, 35, 40 and 45.
Hence, the smallest number between 25 and 50 that can be divisible by 2, 3 and 5 is 30.
Question: 23
A small ant climbs 3 cm in 1 minute but slips down 2 cm. How much time will it take to climb to 2 cm?
Answer: Given that the small ant climbs 3 cm in 1 minute and slips down 2 cm.
Hence, the distance covered by the ant in 1 minute = 3 – 2
= 1 cm
Therefore, the ant will take 2 minutes to cover a distance of 2 cm.
NCERT book Page No: 32
NCERT book Page No: 33
Question: 24
Indra and Bhanu first went in the motorboat and then took the oar boat.
How much did they pay for both boats? Rs ________
How much time did they get for both rides? __________
Answer: The total money Indra and Bhanu paid for the motor boat = Rs 25 + Rs 25 = 50
Money paid by them for the oar boat = Rs 15 + Rs 15 = Rs 30
The total money Indra and Bhanu paid for the motorboat and the oar boat = Rs 50 + Rs 30 = Rs 80
Time for the motorboat ride = 20 minutes
Time for the oar boat ride = 45 minutes
Total time for both the rides = 20 + 45 = 65 minutes
Question: 25
One group of children went for the double-decker trip. They paid Rs 450 in total. How many children went on the double-decker trip? _________
Answer: Money spent by the group of children for the double-decker trip = Rs 450
The amount paid for the double-decker trip per child = Rs 30
The number of children who went on the double-decker trip = Total rupees paid / Ticket price per child
= Rs 450 / 30
= 15 children
Question: 26
Which boat makes two trips in 1 hour?
Answer: We know 1 hour = 60 minutes
From the table, the paddle boat takes 30 minutes to complete a trip. Hence, the paddle boat will take 2 trips in 60 minutes, i.e., 1 hour.
Question: 27
Which boat takes less than half an hour to complete a trip?
Answer: We know half an hour = 30 minutes
From the table, the motorboat takes 30 minutes to complete a trip. Hence, the motorboat takes less than 30 minutes to complete a trip.
Question: 28
Which boat gives them the most time taking the least money?
Answer: From the table, we come to know that the least money, i.e., Rs 15, is charged by the paddle boat and the oar boat. Here, the oar boat trip gives more time compared to that given by the paddle boat for the same amount. Therefore, the oar boat gives the most time taking the least money.
Question: 29
Javed went boating twice. He paid a total of Rs 40 and boated for 50 minutes. Which two boats did he take?
Answer: Javed took a paddle and motorboat.
The total money paid by him = Rs 40
The total time spent by him = Rs 50 minutes
From the table, we can see that Javed took the paddle boat and motorboat trips, which together cost him Rs 40, and the total time spent on both boats was 50 minutes.
Time to return
Question: 30
Children enjoy different boat rides till 4 O’clock. It is time to return. Now they will not stop anywhere and reach back in two hours. So, they should reach Hoshangabad by ____________ O’ clock
Answer: Starting time + Time taken to reach
= 4 O’clock + 2 hours
= 6 O’clock
They should reach Hoshangabad by 6 O’clock.
Practice Time
Question: 31
There are four very old cave paintings. Mark the oldest.
(a) 4200 years old
(b) 1000 years old
(c) 8500 years old
(d) 1300 years old
Answer: Among all the cave paintings, 8500 years is the oldest cave painting. Hence, option (c) is the correct answer.
Question: 32
One bus can carry 48 children. How many children can three buses carry? About –
(a) 100
(b) 200
(c) 150
Answer: The number of children in a bus = 48 children
The number of children three buses can carry = 48 × 3
= 144
So, there are about 150 children.
Therefore, option (c) is the correct answer.
Question: 33
Which pair of numbers add to make more than 500?
(a) 152 and 241
(b) 321 and 192
(c) 99 and 299
(d) 401 and 91
Answer: Let us add the pairs to check the pair that has a sum greater than 500.
152 + 241 = 393
321 + 192 = 513
99 + 299 = 398
401 + 91 = 492
Therefore, 321 + 192 gives 513, which is more than 500. So, option (b) is the correct answer.
Question: 34
Answer:
NCERT Class 4 Maths chapter 3 is one of the most exciting chapters in the syllabus, containing Maths topics related to the Bhopal trip. With questions regarding the trip to Bhopal and the bus trip with the children in it, this adventurous chapter brings along a series of questions and easy-to-solve topics that will boost their concentration when it comes to observing details.
The NCERT Solutions Class 4 Maths Chapter 3 – A Trip to Bhopal contain examples such as
- Find the number of oranges, biscuits, etc., distributed.
- A small ant climbs two steps and slides back down two steps; in total, how many steps are covered?
The above were a few questions from the Chapter 3 Class 4 syllabus.
Download BYJU’S – The Learning App to get personalised videos based on the topics explained in each chapter of the Class 4 Maths.
Frequently Asked Questions on NCERT Solutions for Class 4 Maths Chapter 3
What are the different kinds of boats mentioned in Chapter 3 of NCERT Solutions for Class 4 Maths?
1. Double-decker costing Rs 30 per ticket for a duration of 45 min.
2. Paddle boat costing Rs 15 per ticket for a duration of 30 min.
3. Motorboat costing Rs 20 per ticket for a duration of 20 min.
4. Boat with oars costing Rs 15 per ticket for a duration of 45 min.
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