I taste better than I can smell. Who am I?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

What does below Rebus say?

XLR8

The more you take me, the more you leave me behind.
Who Am I?

Prove that the below maths equation is true.

8 + 8 = 91

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What occurs twice in a week, once in a year but never in a day?