exam
Maths Puzzle
Numerical Ability
If Leah is 6 years older than her sister, Sue,and John is 5 years than Leah, and the total of their ages is 41. Then how old is Sue?
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exam Other Question
My daughter gave an answer to a problem as follows:
1/4 x + Y = 2 1/2
The prof. told her she has to convert it all to numbers
Help?
hello i want to know the answe for this thank you
2(x+2) divided 4(x-2)
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5(x-3) 5x-15