book
Maths Puzzle
Numerical Ability
Multiply
10
7 x
.
4
7x
Read Solution (Total 0)
book Other Question
A DEALER SELLS BOOKS AT 40% ABOVE COST. hOW MUCH DOES A DEALER PAY FOR A SHIPMENT OF 6 DOZEN BOOKS THAT HE SELLS FOR $7 PER BOOK?
x^2-19x+90=0
Solve by using quadratic formula