Find the correct alternative to fill the blank space:

DELHI: CDKGH:: PATIALA:

A man said to a woman, "Your mother's husband's sister is my aunt." How is the woman related to the man?

If PIPING is coded as PIPGNl and NEARER as AERNER, then STRONGER coded as:

If DRIVER=12, PEDESTRIAN=20, ACCIDENT=16, then TAXI is equal to

A doctor gave a patient 6 tablets and instructed him to take one in every 4 hours. If the patient took the first tablet at 4.00 a.m. when would he have taken all these tablets?

A bus starts from city 'X'. The number of women in the bus is half the number of men. In city Y, 10 men leave the bus and 5 women enter. Now the number of men and women is equal in the beginning, How many women are there?