exam Maths Puzzle Numerical Ability

the sum of two numbers is 90. The larger number is twice he smaller number. What are the two numbers?

Read Solution (Total 0)

exam Other Question

tell weather the following equation determines y to be a function of x: Y^2=x+3. Using the given equation, solve for x in terms of y, and solve for y in terms of x.

5y^2 + 3xy - 2x^2 = -3