Question

A number x is selected from the numbers 1, 2, 3 and 4. then a second number y is randomly selected from the numbers 1, 4, 9, and 16. What is the probability that the product xy of the two numbers will be less than 16

Answer 1

Answer:

(x-a)(x-b)+(x-b)(x-c)+(x-c)(a= b=c.Rama is admitted _________ class XI.