0. Find the product of the greatest number of five digits and the smallest number of four digits.
7. Find the product of the greatest number of three digits and the greatest number of five digits.
8. A bus moves at a uniform speed of 78 km/h. How much distance will it cover
in 98 hours?
9. A dealer purchased 225 PC tablets. If the cost of each tablet is 19999,
find the cost of all the PC tablets together.
10. A drum of oil has a capacity of 725 litres. Find the quantity of oil in 999
such drums.
11. In a school there are twelve classes. If each class has 28 boys and 22 girls,
find the number of students enrolled in the school.
12. 25 roses, 18 gladioli, 17 sunflowers and 39 marigolds are used to prepare a
rangoli. Find the number of flowers required to prepare 28 such rangolis.
13. A dealer buys 50 tables and 50 chairs. If a table costs * 1129 and a chair
costs 874, find the total money spent by him.
14. A car consumed 40 litres of petrol in going from town A to town B and another
50 litres of petrol in going from town B to town C. If the petrol cost * 75 per
litre, find the total amount spent on petrol.
15. A playground is 224 m long and 126 m wide. How much distance will Vijay cover in going
5 times around it?
PROPERTIES OF DIVISION
Answers
Answs
8) distance= speed *time
d =78km/h*98 h
d=7644km
9) no of PC table is225
cost of each table is 19999
cost of 225 table is 225*19999
=4499775
10) no of drum is 999
capacity of one drum is 725
capacity of all drum is 725*999
=724275 l
11). no of classes is twelve
no of student in one class is 28 boys
and 22 girls
no of student in twelve classes is
12*(28+22)
= 12*50
= 600
12) no of flower required to make 28
rangoli is 28*(25+18+17 + 39)
= 28 * 99
=2772
13). cost of 50 table is 50*1129 =56450
cost of 50 chair is 50*874= 43700
total experience is 56450+ 43700
=100150
14) total amount spend on petrol is
= 75*(50+40)
= 75*90
= 6750
15). area of playground is 224m*126 m
=28224 m^2
distance covered by him is 28224*5
=141120