Can you replace the question mark with the correct number?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

How many Watermelons are there in the below picture?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

I have Rs.50 and I spend it in the way as below.

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

What is 3/7 chicken, 2/3 cat and 2/4 goat?