Question 1: Express using decimals:
(i) paise in rupees (ii) rupees paise in rupees
(iii) mm in meters (iv) cm in kilometres
(v) mg in grams (vi) kg g in kilograms
(i) paise in rupees Rupees
(ii) rupees paise in rupees Rupees
(iii) mm in meters meters
(iv) cm in kilometres Kilometres
(v) mg in grams grams
(vi) kg g in kilograms kilograms
Question 2: Aditya traveled km by car while Sriraj traveled km. Who traveled more and by how much?
Siraj traveled more because
Siraj traveled Km
Question 3: A trader bought a notebook for , a book for Rs. and a pen for Rs. . He sold all the three things for Rs. . Find his profit or loss.
Total cost to the trader Rs.
Total Selling Price Rs.
Profit = Selling Price – Cost Price
Question 4: By how much should be decreased to get ?
Question 5: The cost of one electric oven is Rs. . Find the cost of such electric ovens.
Cost of electric ovens Rs.
Question 6: One gram of gold costs Rs. . How much does a bracelet made of g of gold cost?
The bracelet cost Rs.
Question 7: A car covers km on one liter of petrol. How much distance will it cover in litres of petrol?
Question 8: Find the average of the numbers and .
Question 9: The perimeter of a polygon is cm. If the length of each side of the polygon is cm, then find the number of sides of the polygon.
Number of sides of the polygon
Question 10: How many pieces of plywood, each cm thick, are required to make a pile m high?
Number of pieces
Question 11: A sum of Rs. was divided among boys and girls in such a way that each boy gets Rs. and each girl gets Rs. . Find the number of girls.
Let the number of girls be
Question 12: An employee may claim~ for each km which he travels by taxi and~ for each km he drives his own car. If in a particular day he claimed Rs. for travelling a distance of km, how many km did he drive his own car?
Let the km traveled by car
km by his own car.