Mix354

Name : ______________

refresh

If you mix 500 ml of 8% alcohol
and 500 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)




I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 9. How much will Tom get?




You borrowed $8000 for 3 years
with a 9% interest rate. What will be
the total amount needed to pay off the loan?




If a number is divided by 5 and 3,
the remainder for the both is 1.
What is the smallest possible number?




There are 250 heads of Chickens and Dogs
together. Altogether there are 720 legs.
How many chickens are there?




Class A - 4 students with the score 60%.
Class B - 6 students with the score 90%.
What is the total average score?




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




Mary found 40 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?



Mary is 16 years older than Jerry.
8 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?




The sum of two numbers is 399.
The larger is 7 more than 6 times the smaller.
What is the smaller number?




+(         )

 

(         )+

++[[          ]]++

 
Mix354   5.5 300 140 4.4 12  ( 461.9 )   300 16 78 71 56  ( 521 )    [[ 982.9 ]]