In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Through your logical capabilities, can you make 7 an even?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

Can you make a six-letter word using the letters N, A and B ?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?