Mixed2 Mix688

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

Two trains that are 220 km apart are heading
towards each other at 50 km/h and 60 km/h.
How many hours will it be before they meet?

36 people can do a job in 5 days.
How many days would it take if there were
only 6 people?

Tom is 93 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?

Find the minor angle between the long and
short hands of a clock at 8:50 ?

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

The cost of a computer and a program is $1170.
If the program costs $190 more than the computer,
what is the cost of the program?

If 29 members are taking German, 49 are taking
Spanish in my class, and 16 are taking
both subjects, how many students are in the class?

There are 240 stamps which are 3-cent
stamps and 9-cent stamps. Altogether they cost 1320
cents. How many 3-cent stamps are there?

A computer costs $954 including 6% tax.
How much would the computer cost without tax?

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