1.
Person A earns Rs.
250 in 16 days and person B earns Rs.280 in 20 days. what is the ratio of their
earnings?
A. 25 : 112 B. 12 : 112 C. 125 : 112 D.
125 : 110
2.
84 women can do a
piece of work in 36 days. How many women are required to complete the same work
in 42 days?
A.72 B.36 C.44 D.67
3.
Hasini and her
daughter received Rs. 800 as wages for 5 days work. Hasini’s work was three
times more efficiency has her daughter. Then what is the daily wage of her
daughter?
A.35 B.40 C.45 D.50
4.
There are n number
of workers can finish a project work in 15 days. If there are 3 workers could
be finished in 5 days less. the original number of workers are:
A.4 B.5 C.6 D.7
5.
Person A and
Person B can complete a piece of work in 30days and 20 days respectively. Then
contracted to complete the work for Rs. 60,000.The share of Person A in the
contracted money will be?
A.24000 B.25000 C.26000 D.27000