Class 7 maths chapter 3 exercise 3.3 solutions

NCERT Solutions for Class 6 Maths Chapter 3 Playing with Numbers Exercise 3.3 Students can learn the concept of “Tests for Divisibility of Numbers” in depth by practising the NCERT Solutions for Class 6 Maths Chapter 3 Playing with Numbers Exercise 3.3. Students can thus get well-versed in the various divisibility tests on numbers. These Previous Next Access NCERT Solutions for Class 6 Chapter 3: Playing with Numbers Exercise 3.3 1. Using divisibility tests, determine which of the following numbers are divisible by 2; by 3; by 4; by 5; by 6; by 8; by 9; by 10; by 11 (say, yes or no): Solutions: 2. Using divisibility tests, determine which of the following numbers are divisible by 4; by 8: (a) 572 (b) 726352 (c) 5500 (d) 6000 (e) 12159 (f) 14560 (g) 21084 (h) 31795072 (i) 1700 (j) 2150 Solutions: (a) 572 72 are the last two digits. Since 72 is divisible by 4, 572 is also divisible by 4. 572 are the last three digits. Since 572 is not divisible by 8, 572 is not divisible by 8. (b) 726352 52 are the last two digits. Since 52 is divisible by 4, 726352 is divisible by 4. 352 are the last three digits. Since 352 is divisible by 8, 726352 is divisible by 8. (c) 5500 Since the last two digits are 00, 5500 is divisible by 4. 500 are the last three digits. Since 500 is not divisible by 8, 5500 is not divisible by 8. (d) 6000 Since the last two digits are 00, 6000 is divisible by 4. Since the last three digits are 000, 6000 is divisible by 8. (e) 12159 59 are the last two digits....

Previous Next  Access answers to Maths NCERT Solutions for Class 7 Chapter 3 – Data Handling Exercise 3.4 1. Tell whether the following is certain to happen, impossible, or can happen but not certain. (i) You are older today than yesterday. Solution:- It is certain to happen. (ii) A tossed coin will land heads up. Solution:- It can happen but not certain. (iii) A die, when tossed, shall land up with 8 on top. Solution:- It is impossible because there are only six faces on a die, marked as 1, 2, 3, 4, 5, and 6 on it. (iv) The next traffic light seen will be green. Solution:- It can happen but not certain. (v) Tomorrow will be a cloudy day. Solution:- It can happen but not certain. 2. There are 6 marbles in a box with numbers from 1 to 6 marked on each of them. (i) What is the probability of drawing a marble with the number 2? Solution:- From the question, it is given that There are 6 marbles in the box with numbers from 1 to 6 marked. The probability of drawing a marble with the number 2 = Number of favourable outcomes/ Number of possible outcomes = (1/6) (ii) What is the probability of drawing a marble with the number 5? Solution:- From the question, it is given that There are 6 marbles in the box with numbers from 1 to 6 marked. The probability of drawing a marble with the number 5 = Number of favourable outcomes/ Number of possible outcomes = (1/6) 3. A coin is flipped to decide which team starts the game. What is the probability that your team will start? Solution:- ...

NCERT Solutions for Class 7 Maths NCERT solutions for class 7 maths comprises solutions and analysis of all NCERT textbook sums based on triangles, area, and perimeter of different shapes, data handling, integers, etc. These class 7 maths NCERT solutions are prepared by math geniuses to cater to students of all intelligence levels. Thus, helping CBSE students to develop auxiliary skills and mathematical acumen. NCERT solutions class 7 maths are extremely helpful for students preparing for home as well as competitive exams. These solutions provide an opportunity for students to develop a robust understanding of mathematics in grade 7. CBSE NCERT solutions for class 7 maths can also be referred to by students belonging to a different board who want to have ironclad mathematical concepts. NCERT Solutions for Class 7 Maths PDF Download NCERT Solutions for class 7 maths are explained using the best and most precise techniques. These chapter-wise analysis of questions are available for free pdf download. Depending on whatever topic you are studying, the links to all the solutions are given below. Class 7 Maths NCERT Solutions Chapter 1 to 15 Download NCERT Solutions of Class 7 Maths Chapter-wise PDF PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution PDF Solution To ensure that you are well-versed with all topics at the time of an examination, it is i...

Download the Class 7 Maths NCERT Solutions in Hindi medium and English medium as well offered by the leading e-learning platform Vedantu. If you are a student of Class 7, you have reached the right platform. The NCERT Solutions for Class 7 Maths in Hindi provided by us are designed in a simple, straightforward language, which are easy to memorise. You will also be able to download the PDF file for NCERT Solutions for Class 7 Maths in English and Hindi from our website at absolutely free of cost. Register Online for Class 7 Science tuition on Vedantu.com to score more marks in CBSE board examination. NCERT, which stands for The National Council of Educational Research and Training, is responsible for designing and publishing textbooks for all the classes and subjects. NCERT textbooks covered all the topics and are applicable to the Central Board of Secondary Education (CBSE) and various state boards. We, at Vedantu, offer free NCERT Solutions in English medium and Hindi medium for all the classes as well. Created by subject matter experts, these NCERT Solutions in Hindi are very helpful to the students of all classes. अभ्यास 3.1 1. अपनी कक्षा के किन्हीं दस विद्यार्थियों की ऊंचाईयों का परिसर ज्ञात कीजिए? उत्तर :कक्षा \[7\]के दस विद्यार्थियों की ऊँचाईयाँ (सेमी में): \[148,\text\] उत्तर: अंक मिलान संख्या बारंबारता \[1\] \[|\] \[1\] \[2\] \[||\] \[2\] \[3\] \[|\] \[1\] \[4\] \[|||\] \[3\] \[5\] ||||| \[5\] \[6\] \[||||\] \[4\] \[7\] \[||\] \[2\] \[8\] \[|\] \[1\] \[8\] \[|\] \[...

Contents • 1 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling • 1.1 Chapter 3 Data Handling Exercise 3.1 • 1.2 Chapter 3 Data Handling Exercise 3.2 • 1.3 Chapter 3 Data Handling Exercise 3.3 • 1.4 Chapter 3 Data Handling Exercise 3.4 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling are part of Board CBSE Textbook NCERT Class Class 7 Subject Maths Chapter Chapter 3 Chapter Name Data Handling Exercise Ex 3.1, Ex 3.2, Ex 3.3, Ex 3.4. Number of Questions Solved 23 Category NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Chapter 3 Data Handling Exercise 3.1 Ex 3.1 Class 7 Maths Question 1. Find the range of heights of any ten students of your class. Solution: Let the heights (in cm) of 10 students in the class be 150, 152, 151, 148, 149, 149, 150, 152, 153, 146. Arranging the heights in ascending order, we have 146, 148, 149, 149, 150, 150, 151, 152, 152, 153. Range of height of students = 153 – 146 = 7 Ex 3.1 Class 7 Maths Question 2. Organise the following marks in a class assessment, in a tabular form. 4, 6, 7, 5, 3, 5, 4, 5, 2, 6, 2, 5,1, 9, 6, 5, 8, 4, 6, 7 (i) Which number is the highest? (ii) Which number is the lowest? (iii) What is the range of the data? (iv) Find the arithmetic mean. Solution: Arranging the marks in a class assessment in a tabular form : Ex 3.1 Class 7 Maths Question 3. Find the mean of the first five whole numbers. Solution: The first 5 whole numbers are 0, 1, 2, 3, 4 Their mean = \(\frac \) We hope the NCERT Solutions fo...

NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.3 • • • • NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Exercise 3.3 Ex 3.3 Class 7 Maths Question 1. Use the bar graph to answer the following questions. (a) Which is the most popular pet? (b) How many students have dog as a pet? Solution: From the given bar graph in figure, we have (a) Cats are the most popular pet among the students. (b) 8 students have dog as a pet animal. Ex 3.3 Class 7 Maths Question 2. Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: (i) About how many books were sold in 1989, 1990, 1992? (ii) In which year were about 475 books sold? About 225 books sold? (iii) In which year were fewer than 250 books sold? (iv) Can you explain how you would estimate the number of books sold in 1989? Solution: From the given bar graph, we have (i) Number of books sold in the year 1989 is about 180, in 1990 is about 490 and in 1992 is about 295. (ii) About 475 books were sold in 1990. About 225 books were sold in the year 1992. (iii) Fewer than 250 books were sold in the years 1989 and 1992. (iv) On y-axis, the line is divided into 10 small parts of 10 books each. So, we can estimate the number of books sold in 1989 is about 180. Ex 3.3 Class 7 Maths Question 3. Number of children in six different classes are given below. Represent the data on a bar graph. Class Number of children Fifth 135 Sixth 120 Seventh...

NCERT Solutions Class 7 Maths Chapter 3 Exercise 3.3 Data Handling While in the previous exercises, the questions helped to organize the data in tabular format or row/column format, the questions in NCERT Solutions for The exercise questions in Class 7 maths NCERT solutions chapter 3 exercise 3.3 will help the students understand that a ☛ Download NCERT Solutions Class 7 Maths Chapter 3 Exercise 3.3 Exercise 3.3 Class 7 Chapter 3 Download PDF More Exercises in Class 7 Maths Chapter 3 • • • NCERT Solutions Class 7 Maths Chapter 3 Exercise 3.3 Tips Before moving on to the exercises presented in the The students are requested to make use of the solved examples provided in Download Cuemath NCERT Solutions PDFs for free and start learning! NCERT Solutions for Class 7 Maths Video Chapter 3 Exercise 3.3 NCERT Class 7 maths Videos Chapter 3 Exercise 3.3