Choose the odd pair group in following options?

Arrange the following words as per order in the dictionary :
1. Book
2. Bandit
3. Boisterous
4. Baffle
5. Bright

Choose the correct alternative from the given ones that will complete the given sequence.
ALN, DNP, GPR, ?

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
2460, 3570, 4680, ?

Select the option that is related to the sixth number in the same way as the first number is related to the second number and the third number is related to the fourth number.

144 : 225 :: 169 : 256 :: ? : 361

Rajiv is moving towards the south. He turns twice to the left and then to the right. Now which direction is there in front of him?

In the following question, find the missing letters in the given letters.
 5 , 11 , 17 , 25, 33, 43, ?

Find the missing number from the below options.
6    24    96
7    28   112
13   52   ?