book Maths Puzzle Numerical Ability

4) The distance d, in feet, a bomb falls in t seconds is given by d=16t^2/1+.06t

How many seconds are required for a bomb released at 21,000 feet to reach its target? (If ne

Read Solution (Total 0)

book Other Question
Use the appropriate property of equality to solve each equation
7r/12 = -14


1/3 s + 7/9 = 4/3 s
 1 Let f:X to Y and g:y to Z be mappings between non empty sets such that g o f:X to Z is injective.
(i)prove that f is necessarily injective.
(ii)Give an ezample in w