Mix131

Name : ______________

refresh

You borrowed $6000 for 7 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?




Mary is 25 years older than Jerry.
5 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?




Mary found 36 eggs. She found 15 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 600 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 4. How much will Tom get?




If Ann does a job in 4 days, and
Bob does it in 10 days, how long do
they take together? (Nearest to the 10th...)




If you mix 900 ml of 5% alcohol
and 300 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)




If a number is divided by 6 and 10,
the remainder for the both is 1.
What is the smallest possible number?




There are 180 heads of Chickens and Dogs
together. Altogether there are 620 legs.
How many chickens are there?




The sum of two numbers is 269.
The larger is 21 more than 3 times the smaller.
What is the smaller number?




Class A - 7 students with the score 50%.
Class B - 3 students with the score 90%.
What is the total average score?




+(         )

 

(         )+

++[[          ]]++

 
Mix131    57 2.9 31 62  ( 152.9 )   10 200 5.2 50 62  ( 327.2 )    [[ 480.1 ]]