The cost of one dozen of eggs is Rs.65
Find the cost of 5 dozens of eggs?
a) 325
b) 330
c) 345
d) 37
Solution: One dozen eggs Rs. = 65
5 dozen egg Rs = 65 × 5= 325
Ahmad earns Rs. 400 per day, find his weekly income?
a) 2400
b) 2600
c) 2700
d) 2800
Solution: One day earning = 400
Weekly (7 day) income = 400 × 7= 2800
If the cost of one dozen pencils is Rs. 90, find the cost of one pencil?
a) 8
b) 7.5
c) 10
d) 9.5
Solution: One dozen (12) pencils Rs = 90
If a dozen of bananas cost Rs. 72, find the cost of 7
bananas?
a) 42
b) 56
c) 79
d) 82
Solution: One dozen (12) bananas cost 72
One banana cost = 72/12 = 6
7 banana cost = 6 × 7 = 42
The annual rent of a house is Rs. 114,000, find the rent of 33 months?
a) 212,000
b) 313,500
c) 414,500
Solution: Annual (12) rent 114,000
One month rent = 114,000/12 =9,500
33 months’ rent = 33 × 9,500 = 313,500
The length of one rod is 5m, the length of 5 such rods will be………………….
a) 5m
b) 10m
c) 15m
d) 25m
Solution: Length of one rod= 5m
Length of 5 such rods = 5 × 5 = 25
