Can you count the number of triangles in the given picture?

Replace the question mark with the correct number in below Picture:

Which digit occurred maximum times between the number 1 and 1000?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

What is common among 11, 69, and 88?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

Can you name an animal whose killing cannot be performed without spilling your own blood?

2, 3, 5, 9, 17, _ What is the next number in the sequence?