Mix642

Name : ______________

refresh

Mary found 24 eggs. She found 10 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 $7000 for 6 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?




There are 120 heads of Chickens and Dogs
together. Altogether there are 340 legs.
How many chickens are there?




Mary is 20 years older than Jerry.
4 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?




The sum of two numbers is 702.
The larger is 18 more than 5 times the smaller.
What is the smaller number?




If Ann does a job in 3 days, and
Bob does it in 2 days, how long do
they take together? (Nearest to the 10th...)




I have 900 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 5. How much will Tom get?




If a number is divided by 4 and 3,
the remainder for the both is 1.
What is the smallest possible number?




Class A - 4 students with the score 40%.
Class B - 6 students with the score 70%.
What is the total average score?




If you mix 900 ml of 9% alcohol
and 800 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)




+(         )

 

(         )+

++[[          ]]++

 
Mix642   38 70 114 400 58  ( 680 )   38 8 1.2 13 9  ( 69.2 )    [[ 749.2 ]]