What should come next in the following letter sequence?

A A B A B C A B C D A B C D E A B C D

Which of the following terms follows the trend of the given list?

XYYYYYY, XXYYYYY, XXXYYYY, XXXXYYY, XXXXXYY, _______________.

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Heating

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

C, G, L, R, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

RMT, PKR, NIP, ?, JEL

Which of the following terms follows the trend of the given list?

aAAAAAA, AaAAAAA, AAaAAAA, AAAaAAA, AAAAaAA, _______________.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

GX, HW, IV, ?, KT

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

CPK, FSN, IVQ, LYT, ?

Which of the following terms follows the trend of the given list?

PRRQPQPQ, PQRRPQPQ, PQPRRQPQ, PQPQRRPQ, PQPQPRRQ, _______________.