Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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 do you see in the given picture?

No matter how little or how much you use me, you change me every month. What am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

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

How do you go from 98 to 720 using just one letter?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

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