exam
Maths Puzzle
Numerical Ability
In a right angled triangle,
the shortest side = x
the hypotenuse = 2x+1
the remaining side = 2x - 1
Find the length of the hypotenuse
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exam Other Question
Solve for x;
10-3x = -7x-2
The following table list the years in which 3,4,5, and 6 billion.
1960 - 3 billion
1974 - 4 billion
1987 - 5 billion
1999 - 6 billion
a. Find an exponential model f