exam Maths Puzzle Numerical Ability

A woman invested $33,000 bonus money and received a total of $970 in interest after one year.If part of the money returned 4% and the remainder 2.25% then how much did she invested

Read Solution (Total 0)

exam Other Question
The equation D=1.2 sqrt h gives the distance, D, in miles that a person can see to the horizon from a height, h, in feet.

Solve this equation for h.




Long’s Peak i Multiply using vertical method

(m^2-5mn+3n^2)(m^2+4mn-2n^2)