Mix115

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The sum of two numbers is 917.
The larger is 13 more than 7 times the smaller.
What is the smaller number?

If a number is divided by 10 and 4,
the remainder for the both is 1.
What is the smallest possible number?

If Ann does a job in 3 days, and
Bob does it in 8 days, how long do
they take together? (Nearest to the 10th...)

Mary is 9 years older than Jerry.
6 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?

Class A - 2 students with the score 70%.
Class B - 8 students with the score 70%.
What is the total average score?

There are 170 heads of Chickens and Dogs
together. Altogether there are 400 legs.
How many chickens are there?

Mary found 47 eggs. She found 13 more eggs than Tom. Gina was so happy because she found exactly as many eggs as Mary and Tom together. How many eggs did Gina find?

You borrowed $2000 for 3 years
with a 10% interest rate. What will be
the total amount needed to pay off the loan?

If you mix 800 ml of 8% alcohol
and 500 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 6. How much will Tom get?

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