Mix433

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If Ann does a job in 9 days, and
Bob does it in 8 days, how long do
they take together? (Nearest to the 10th...)




You borrowed $5000 for 4 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?




There are 160 heads of Chickens and Dogs
together. Altogether there are 420 legs.
How many chickens are there?




I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 8. How much will Tom get?




If a number is divided by 13 and 11,
the remainder for the both is 5.
What is the smallest possible number?




Mary is 18 years older than Jerry.
3 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?




Mary found 44 eggs. She found 14 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?



The sum of two numbers is 478.
The larger is 10 more than 3 times the smaller.
What is the smaller number?




Class A - 3 students with the score 70%.
Class B - 7 students with the score 90%.
What is the total average score?




If you mix 300 ml of 5% alcohol
and 700 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)




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