Mixed2 Mix901

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Find the minor angle between the long and
short hands of a clock at 11:5 ?

Tom is 93 pounds and is playing on a seesaw
with his brother. He is placed 2 feet from the fulcrum.
His brother is placed 6 feet from it.
How much should his brother weigh to be balanced?

Two trains that are 440 km apart are heading
towards each other at 60 km/h and 50 km/h.
How many hours will it be before they meet?

The cost of a computer and a program is $1280.
If the program costs $320 more than the computer,
what is the cost of the program?

A computer costs $848 including 6% tax.
How much would the computer cost without tax?

12 people can do a job in 11 days.
How many days would it take if there were
only 4 people?

If 27 members are taking German, 31 are taking
Spanish in my class, and 15 are taking
both subjects, how many students are in the class?

The ratio of A and B is 6:2, and the ratio
of A and C is 4:5. What is the value of
the ratio of B and C nearest to the 10th?

There are 250 stamps which are 8-cent
stamps and 3-cent stamps. Altogether they cost 1400
cents. How many 8-cent stamps are there?

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

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