Mixed2 Mix139

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The cost of a computer and a program is $1200.
If the program costs $160 more than the computer,
what is the cost of the program?

A computer costs $636 including 6% tax.
How much would the computer cost without tax?

8 people can do a job in 5 days.
How many days would it take if there were
only 4 people?

If 44 members are taking German, 27 are taking
Spanish in my class, and 10 are taking
both subjects, how many students are in the class?

The ratio of A and B is 9:6, and the ratio
of A and C is 2:7. What is the value of
the ratio of B and C nearest to the 10th?

The ratio of A and B is 10:3, and the ratio
of B and C is 6:7. What is the value of
the ratio of A and C nearest to the 10th?

Two trains that are 1360 km apart are heading
towards each other at 90 km/h and 80 km/h.
How many hours will it be before they meet?

There are 200 stamps which are 6-cent
stamps and 5-cent stamps. Altogether they cost 1070
cents. How many 6-cent stamps are there?

Find the minor angle between the long and
short hands of a clock at 6:15 ?

Tom is 108 pounds and is playing on a seesaw
with his brother. He is placed 3 feet from the fulcrum.
His brother is placed 9 feet from it.
How much should his brother weigh to be balanced?

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