Working 8 hours a day, a work is done in 5 days. For how many hours a day, the work is done if it is to be finished in 4 days:
10hrs
30hrs
102hrs
11.5hrs
12.
If a person bought a carpet for 20,000 and sold it for Rs. 25000. What percentage profit did he make on his cost price?
30%
60%
409%
none
13.
Find the distance of a man from the foot of a tower 120m high and angle of elevation of its top as observed by the man is 60:
69.84m
210m
345m
211
14.
The sum of present age of a father and a son is 50 years. 5 years ago the father's age was 7 times the age of the son. What is the present age of the father?
30yrs
35yrs
40yrs
45yrs
15.
. Income of A is 25% less than B. How much per cent B's income would be more than that of A:
35%
33%
30%
NONE
16.
The average age of 32 students is 10 years. If the teacher's age is also included the average age increases by one year. What is the age of teacher?
43
40
5666
557
17.
Sum of money is divided among three persons, Imran, Waqar, Shareef in the ratio of 10 : 7 : 5. If Waqar gets 14 more than Shareef. How much would Imran get if the sum of money is Rs. 154.
60
65
70
80
18.
12 men earn Rs. 3240 in 10 days. How much will 14 men earn in 8 days:
Rs. 3000
Rs. 3025
Rs. 305667
Rs. 4500
19.
The diameter of a car wheel is 6 dm. It completes certain distance in 300 revolutions. In how many revolutions will a truck's wheel having a circumference of 10 dm cover the same distance:
60 revolutions
70 revolutions
30 revolutions
7530 revolutions
20.
If a family of 9 persons spends Rs. 4800 in 8 months how much will be spent by a family of 24 persons in 16 months: