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Maths Puzzle
Numerical Ability
Find the coordinates of the midpoint of a segment with each pair of endpoints.
K(1/4, 1), L(1/8, 0)
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book Other Question
Let f(x)=x^2+x and g(x)=2x+1. Find and simplify the following:
(g o f)(x)
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(f o g)(x) -- the o is colored in.
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(f+g)(2)
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(f-g)(3)
Given an unlimited supply of red, white, and green jellybeans, in how many ways can 10 jellybeans be selected?
a) without restrictions
b)if there nmust be atleast one of each