exam Maths Puzzle Numerical Ability

Use any strategy to solve each problem

Jessica added 120 to one-third of a number for a result of 200. What is the number?

Read Solution (Total 0)

exam Other Question

Find the unknown in the equation

log3(3^m+1 plus 3^m+2) = log3 972

Im am having trouble getting to the answer which is m = 4

Please note that the 3 in the log 3 972 is small Find the unknown measurement for the circle:
area = 43 cm^2
radius = ?
Thank you very much i appreciate your help!