If An = Pn + 1, where Pn is the product of th

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

Coming Soon

M: +1.00/-0.33

If A_n = P_n + 1, where P_n is the product of the first n prime numbers, then consider the following statements:

1. A_n is always a composite number.

2. A_n + 2 is always an even number.

3. A_n + 1 is always an even number.

Which of the above statements is/are correct?

[CDS II 2020 Mathematics Past paper]

1 only

2 only

3 only

2 and 3 only