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Maths Puzzle
Numerical Ability
Find the probability of drawing a heart or a club from standard 52 card deck.
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book Other Question
the first side of a triangle is 7cm shorter thatn twice the second side. the third side is 4cm longer than the first side. the perimeter is 80. find the length of each side. please help me out with these problems.
Use transformations of the graph of y=x^4 and y=x^5 to graph:
a) f(x)=(x+2)^4 - 3.
b) f(x)=-(x+1)^5+2.