Mix371

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If you mix 800 ml of 5% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)




You borrowed $6000 for 3 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?




If a number is divided by 7 and 12,
the remainder for the both is 5.
What is the smallest possible number?




If Ann does a job in 7 days, and
Bob does it in 6 days, how long do
they take together? (Nearest to the 10th...)




The sum of two numbers is 519.
The larger is 14 more than 4 times the smaller.
What is the smaller number?




Mary is 10 years older than Jerry.
6 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?




Mary found 34 eggs. She found 8 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?



I have 900 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 6. How much will Tom get?




There are 180 heads of Chickens and Dogs
together. Altogether there are 440 legs.
How many chickens are there?




Class A - 15 students with the score 50%.
Class B - 5 students with the score 70%.
What is the total average score?




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