NCERT Solutions for Class 5th Maths Chapter 15 Raman's table and Sheela's bar graph — Recording a Day

Book page 182–183 Updated on2026-09-19

Q1.
Raman recorded his daily routine in the table below, using one square for one hour ( = 1 hour). Read his table and write the number of hours he spent on each activity.
ActivitiesNo. of Hours (□ = 1 hour)
Time spent sleeping
Time in school
Time spent studying
Time spent eating and playing
Other activities
Page 182 — Raman’s table. Each blue square stands for one hour.
Answer

Count the blue squares in each row. One square is one hour.

ActivitySquares countedNo. of hours
Time spent sleeping9 squares9 hours
Time in school6 squares6 hours
Time spent studying2 squares2 hours
Time spent eating and playing6 squares6 hours
Other activities1 square1 hour
Total24 squares24 hours
9 + 6 + 2 + 6 + 1
= 15 + 2 + 6 + 1
= 17 + 6 + 1
= 23 + 1
= 24 hours
Why the check matters: A day has exactly 24 hours. If your squares add up to more or less than 24, you have counted a row wrongly. Go back and count again.
Tip: When you count a long row, touch each square with your pencil tip as you say the number. That way you never skip one.
Q2.
How is Sheela’s recording different from Raman’s recording? Discuss in class.
Answer

Raman drew squares, one for each hour. Sheela drew one tall bar for each activity. Both show the same kind of information, but in different ways.

Raman: one square = 1 hour Sleeping 9 h School 6 h Studying 2 h Eating, playing 6 h Other 1 h Sheela: the height of the bar = hours 0246810 87432 SleepingSchoolStudyingEating,playingOther Both days add up to 24 hours.
The same kind of information, drawn two ways. Raman counts squares; Sheela reads bar heights.
Raman's waySheela's way
A pictograph — small squares in a rowA bar graph — upright bars
You must count the squares one by oneYou just read how high the bar reaches
Rows go across the pageBars stand up from a base line
Only whole hours can be shown, one square eachA bar can also stop half-way, so half hours can be shown
Long rows take a lot of spaceA tall bar takes very little space

Sample answer for the class discussion: "Raman made a pictograph. He drew one blue square for every hour, so we have to count the squares to find the number of hours. Sheela made a bar graph. She drew one bar for each activity and the height of the bar tells us the hours, so we can just read the number off the side line. Sheela's way is faster to read and it is easier to see which activity took the most time. Raman's way is easier to draw and it shows each single hour clearly. Both of them recorded the same 24 hours."

New word: Sheela's way of recording the data is called a bar graph.
Q3.
Whose daily routine shows more time spent on sleeping? _____________________
Answer

Raman. He sleeps for 9 hours; Sheela sleeps for 8 hours.

  1. Count Raman's sleeping squares. There are 9, so 9 hours.
  2. Read Sheela's sleeping bar. It reaches the line marked 8, so 8 hours.
  3. Compare. 9 is more than 8.
Raman sleeps 9 hours
Sheela sleeps 8 hours
9 > 8, so Raman sleeps more
He sleeps 9 − 8 = 1 hour more
Did you know? Children of your age need about 9 to 11 hours of sleep every night. Both Raman and Sheela are close to that.
Q4.
Who spends more hours in the school? _____________________
Answer

Sheela. She spends 7 hours in school; Raman spends 6 hours.

  1. Raman's school row has 6 squares → 6 hours.
  2. Sheela's school bar reaches 7 → 7 hours.
  3. Compare. 7 is more than 6.
Sheela = 7 hours
Raman = 6 hours
7 − 6 = 1 hour more for Sheela
Why it happens: Different schools have different timings. Sheela's school day is one hour longer than Raman's, or she stays back for an extra activity.
Q5.
How many more hours does Sheela spend studying compared to Raman? ______________________
Answer

2 hours more.

  1. Sheela's studying bar reaches 4, so 4 hours.
  2. Raman's studying row has 2 squares, so 2 hours.
  3. Subtract to find how many more.
Sheela = 4 hours
Raman = 2 hours
4 − 2 = 2 hours more
Another way to say it: Sheela studies twice as long as Raman, because 2 × 2 = 4.
Q6.
Is there any activity on which they spend the same amount of time? If yes, name the activity _________________________
Answer

No. There is no activity on which they spend the same amount of time.

Put the two routines side by side and check every row.

ActivityRamanSheelaSame?
Sleeping9 h8 hNo
Time in school6 h7 hNo
Studying2 h4 hNo
Eating and playing6 h3 hNo
Other activities1 h2 hNo
Total24 h24 hYes — the whole day
9 ≠ 8 · 6 ≠ 7 · 2 ≠ 4 · 6 ≠ 3 · 1 ≠ 2
Not one pair matches → answer is No
Why it happens: Two people can both have a 24-hour day and still spend it completely differently. The one thing that is the same for both is the total: 24 hours.
Tip: Make the two-column table first, then read across each row. That way you cannot miss a match, and you cannot invent one either.
Q7.
Based on their data, whose routine do you think is more balanced? Why? ___________________________________
Answer

Sheela's routine is the more balanced one. This is an opinion question, so you must give a reason from the data.

Look at what each child does with the day.

ActivityRamanSheela
Sleeping9 h8 h
Time in school6 h7 h
Studying at home2 h4 h
Eating and playing6 h3 h
Other activities1 h2 h

Sample answer: "I think Sheela's routine is more balanced. She gets 8 hours of sleep, spends 7 hours in school and still studies for 4 hours at home, and she keeps 3 hours for eating and playing. Every part of her day gets a fair share. Raman studies for only 2 hours but spends 6 hours eating and playing. His day leans too much towards play and not enough towards study."

The other side is also worth saying: Raman gets 9 hours of sleep and 6 hours of play, and both sleep and play are important for health. A friend who says "Raman's routine is more balanced because he rests and plays enough" is not wrong either — as long as the reason comes from the data. In an opinion question the reason matters more than the choice.
What "balanced" means here: A balanced day gives enough time to each important thing — sleep, school, study, food, play and rest — instead of giving one of them far too much and another far too little.
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