exam Maths Puzzle Numerical Ability

1-x^2/1+y multiplied by 1-y^2/x+x^2 divided by y^3-y/x^2

Read Solution (Total 0)

exam Other Question

write 55 over 8 as a mixed numeral

55/8 = 6 7/8(as a mixed fraction A mystery number less then 20 has factors. Three of its factors are consecutive odd number. What is the number?