exam
Maths Puzzle
Numerical Ability
Express two fractions in terms of the LCM of their denominators.
a. 5 6
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x2 y xy
b. a2 a
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y
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exam Other Question
Can someone help me solve this problem?
Jean deposited a check for $625, wrote two for $68.74 and $29.95 and used her debit card to pay for a purchase of $57.65. How has her account balance changed?
Thanks,
Sher
divide x^2-3x+2/x^2+4x+3 ÷ x-1/x+1
a. x+3/x-2
b. x-2/x+3
c. x+2/x-3
d. x-2/x-3