class 5 MATHS PT-1 Revision on Operations with Numbers

                            Revision on operation with numbers
solve the following word problems:

i.The rent of a house is Rs 26150 per year. What is the rent for 3 months?

ii.A train travels 45 Km in the first hour, 35 Km in the second hour, 50 Km in the third hour and 55 Km in the fourth hour. Find the average speed of the train per hour.

iii.The sum of two numbers is 20000. If one number is 11550. What will be the other number?

iv. Sameer buys 50 chairs and 50 tables. If a chair costs Rs 325 and a table costs Rs 1000, Find how much money does he spend?

v. A school lecture hall is to be constructed in such a way that each row has 28 seats. Determine the minimum number of rows required to be constructed to seat 650 students at a time.