If a man earns $ 200 for for his first 40 hours of work and is paid 3/2 times his regular hourly rate for every additional hour. How many hours must he work to make $300 in a week?
In a Math test there were 60 problems which were to be done in 1 hour. A student completes 30 problems in 20 minutes how many seconds does he have as average for completing each of the remaining problems.
For a certain job Ahmed charges $ 12 an hour while Sana charges $6 an hour. If both worked the same amount of time together on a job how many hours did each of them work if their combined charges were $144?
A painter charges Rs. 120 per hour and his son charges half of his charges. One day the son worked 2 hours more than father and thus they collectively earned Rs. 480. The time consumed by the son is:
Anwar has twice as may cards as Akram has. If Anwar gives Akram 12 of his cards he will have half as many as Akram has. How many cards Anwar and Akram have together?
The total fee of a group of adults and children is Rs. 13.5. Each childs fee is one half of each adults fee and adults fee is Rs.3. If there are three more children than adults in the group then the number of members of the group is:
