Question 1 :
Take Sarita's present age to be 'y' years. Grandmother is 2 years younger than grandfather. What is grandmother's age?

Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a8d78c526e972caefb3.PNG' /> Find the rule which gives the number of matchsticks required to make the above matchstick pattern. Use a variable to write the rule. (Take variable as 'n').

Question 6 :
Compare the following pairs of numbers using > or <, -1 ___ -15

Question 7 :
Represent the following number as integer with appropriate sign: Withdrawal of rupees seven hundred.

Question 10 :
Use number line and add the following integers: 5 + (-11)

Question 15 :
The value of 50 coins of 50 paisa = Rs ______.

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c4adf59b460d7261e3b9.png' /> The colours of fridges preferred by people living in a locality are shown by the pictograph above.How many people liked red colour?

Question 17 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5dbf59b460d7261e53f.PNG ' /> The table above shows the number of bicycles manufactured in a factory during the years 1998 to 2002. Illustrate this data using a bar graph. In which year were the maximum number of bicycles manufactured?

Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c3aef59b460d7261e262.png' /> In the above image, the number of vistors in a science exhibition on different days of a week is shown. On which day was the number of visitors minimum?

Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5c7f59b460d7261e526.PNG ' /> The image above is a pictograph showing the number of tractors in five villages. What is the total number of tractors in all the five villages?

Question 20 :
Fill in the correct option. In a bar graph, bars of _____ width can be drawn horizontally or vertically with _____ spacing between them.