Solution:

Yes, a married person is looking at Sooraj, who is unmarried. If Shaina is unmarried, Pulkit is looking at her who is married.

Solution:

757
+ 757
+ 45
======
1559

Solution:

Two people.

The question mentions that a couple went to see a wildlife sanctuary. There is no mention that the rest of the people went along.

Solution:

68

Explanation:
(9 * 7) + 5 = 68

Solution:

Britney speaks truth on only Thursday.

Solution:

Reduction

Solution:

Yes. All three of them are the best. Laughter is the best medicine, living well is the best revenge and a good offense is the best defense.

Solution:

Turning 30

Solution:

No excuse (No X Qs).

Solution:

A parachute