Mix567

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If Ann does a job in 5 days, and
Bob does it in 8 days, how long do
they take together? (Nearest to the 10th...)




If you mix 700 ml of 6% alcohol
and 800 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)




Mary found 38 eggs. She found 9 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 700 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 4. How much will Tom get?




Class A - 16 students with the score 80%.
Class B - 4 students with the score 80%.
What is the total average score?




There are 110 heads of Chickens and Dogs
together. Altogether there are 320 legs.
How many chickens are there?




You borrowed $2000 for 5 years
with a 9% interest rate. What will be
the total amount needed to pay off the loan?




The sum of two numbers is 895.
The larger is 15 more than 7 times the smaller.
What is the smaller number?




Mary is 12 years older than Jerry.
5 years ago, Mary was 7 times as old
as Jerry then. How old is Mary?




If a number is divided by 11 and 10,
the remainder for the both is 6.
What is the smallest possible number?




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