The total number of non square natural numbers lying between 122 and 132 = x×y=z. Identify the values of x, y and z respectively.
Non-square natural numbers between n2 and (n+1)2 = 2n
12 and 13 represent the consecutive natural numbers, n and (n+1)
∴ Between 122 and 132 =2×12=24
∴ in x×y=z
x = 2, y = 12 and z = 24 respectively.