Question

1. Answer the following questions :

(a) Rashmi is 4 years old. Find her age after 5 years and before 3 years.

(b) If the cost of a book is ₹ 175, find the cost of n such books.

(c) The number of students in a class is 45. If the number of girls in the class is x, find the number of boys in the class.
(d) Disha's father is 5 years older than Disha's mother. If the age of Disha's mother is x years, find the age of Disha's
father

(e) Rohit is 2 years more than twice the age of Mohit. If Mohit's age is y years, find the age of Rohit
.
2. Preeti spends y daily and saves ₹ x per week from her income. Find her income after 5 weeks.

3. If the cost of 1 metre of cloth is x, find the cost of 5 metres of cloth.

4. Rishi started from his home with a speed of v km/h. He travelled for 3 hours but his home is still 10 km away. Find the
total distance he has to cover to reach his home.

5. Diya has x oranges. Riya has 9 more oranges than Diya and Disha has 4 oranges less than Diya. Find the number of
oranges Riya and Disha have. Also find the total number of oranges that three of them have.

6. Aditi's marks in Mathematics are 20 more than one-third of her English marks. If she scores x marks in English, find her
marks in Mathematics.

7. Weight of an apple is 50 g and a banana is 40 g. Find the total weight of x apples and y bananas
.
8. The length of a rectangular room is 3 m less than twice of its height and the breadth of room is 2 m more than its height. If
the height of the room is h metres, find its length and breadth
.
9. Five times of a number x is p less than 3 times a number y. Express this as an algebraic expression.

10. The number of bananas in a basket is 15 more than 4 times the number of oranges. If the number of oranges in the basket is n, find the number of bananas in the basket.​

Answer 1

which lesson of question these

Answer 2

which lesson question of this