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The cost of a computer and a program is $1210.
If the program costs $250 more than the computer,
what is the cost of the program?

A computer costs $545 including 9% tax.
How much would the computer cost without tax?

Tom is 62 pounds and is playing on a seesaw
with his brother. He is placed 1 feet from the fulcrum.
His brother is placed 2 feet from it.
How much should his brother weigh to be balanced?

The ratio of A and B is 7:5, and the ratio
of A and C is 2:6. What is the value of
the ratio of B and C nearest to the 10th?

Find the minor angle between the long and
short hands of a clock at 10:35 ?

There are 220 stamps which are 8-cent
stamps and 9-cent stamps. Altogether they cost 1860
cents. How many 8-cent stamps are there?

8 people can do a job in 12 days.
How many days would it take if there were
only 4 people?

The ratio of A and B is 10:2, and the ratio
of B and C is 2:7. What is the value of
the ratio of A and C nearest to the 10th?

Two trains that are 1260 km apart are heading
towards each other at 80 km/h and 100 km/h.
How many hours will it be before they meet?

If 38 members are taking German, 52 are taking
Spanish in my class, and 15 are taking
both subjects, how many students are in the class?

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