In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. -
3, 6, 5, 20, 7, 42, 9,
There are six cities A, B, C ,D, E and F. A is not a hill station. B and E are not historical places. D is not an industrial city. A and D are not historical cities. A and B are not alike.
Which two cities are industrial centres ?
The following question is based on the following alphabet series. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
If the first and second letters interchange their positions and similarly the third and the fourth letters, the fifth and the sixth letters and so on, which letter will be the seventeenth from your right ?