book
Maths Puzzle
Numerical Ability
Find three consecutive even integers such that 3 times the sum of the first two is 48 less than the third.
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book Other Question
Write the equation of the line passing through (3, 7) and (6, 11).
I am not sure how to solve these types of problems. Please help.
I have $100 to purchase 100 animals. Their cost is.....
Chickens = $0.50
Goats = $3.50
Sheep = $10.00
How many of each animal is purchased to reach the 100 animals required