exam Maths Puzzle Numerical Ability

kwasi thought of a number,multiplied it by 3whole number 1 over 2 and added 16 to the result.if the final answer was 30,what number did he think of?

Read Solution (Total 0)

exam Other Question

Light travels approximately 5.87 x 10^12 mi. in one year. This distance is called a light-year. Suppose a star is 2 x 10^4 light-years away. How many miles away is the star? graph the function? f(X)=(x-2)^2+1