Mix789

Name : ______________

refresh

The sum of two numbers is 732.
The larger is 20 more than 7 times the smaller.
What is the smaller number?




There are 130 heads of Chickens and Dogs
together. Altogether there are 320 legs.
How many chickens are there?




Class A - 16 students with the score 90%.
Class B - 4 students with the score 90%.
What is the total average score?




Mary found 23 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?



If Ann does a job in 2 days, and
Bob does it in 6 days, how long do
they take together? (Nearest to the 10th...)




You borrowed $3000 for 6 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?




I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 3. How much will Tom get?




If you mix 300 ml of 5% alcohol
and 600 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)




If a number is divided by 13 and 12,
the remainder for the both is 4.
What is the smallest possible number?




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




+(         )

 

(         )+

++[[          ]]++

 
Mix789   89 90 1.5 500 160  ( 840.5 )   100 37 1.5 5.7 11  ( 155.2 )    [[ 995.7 ]]