Which of the following is Math and trigonometric

‘Chickenpox’ is related to ‘Virus’ in the same way as ‘Ringworm’ is related to ‘_________’.

Select the option in which the words share the same relationship as that shared by the given pair of words.

Japan : Tokyo

Select the option in which the words share the same relationship as that shared by the given pair of words.

Horses : Neigh

Select the option in which the words share the same relationship as that shared by the given pair of words.

Clock : Time

Select the option in which the letter-clusters share the same relationship as that shared by the given pair of letter-clusters.

GI : VC

Arsh is Shivam's father and Dhruv is the son of Bimla. Eshwar is the father of Arsh. If Shivam is the brother of Dhruv, how is Bimla related to Eshwar?

Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.

76 : 171

Select the option in which the numbers shares the same relationship as that shared by the given pair of numbers.

(73, 78, 93)

Ravi's father Mahesh has a brother Mukesh who has a daughter Chavi. Vinayak is Chavi's brother. How is Vinayak related to Mahesh's mother?