Find the missing letter in the sequence M, N, O, ?, Q, R.

A. P

In the series A, B, C, D, E, F, G, H, I, J, how many letters are there before the letter E?

A. 4

In a coded relation, if P ÷ Q means P is the mother of Q, P - Q means P is the daughter of Q, and P + Q means P is the father of Q, what is the relationship of R if P ÷ Q + R?

B. R IS P'S SON

If the input is 'green blue red yellow', what is the output after rearranging the colors in alphabetical order?

A. BLUE GREEN RED YELLOW

Assertion (A): All mammals are warm-blooded. Reason (R): Warm-blooded animals can regulate their body temperature internally. Which of the following is correct?

A. BOTH A AND R ARE TRUE, AND R IS THE CORRECT EXPLANATION OF A.