If it took eight men ten hours to build a wall, how long would it take four men to build it?

I have a sore throat and a severe headache. I have four tablets with me that are identical to each other and they do not have any cover on them. There is no way I can identify which tablet serves what purpose. The only thing that I know is that two of these four tablets are for the throat and the remaining two are for the headache. To treat my condition, I must take 1 of each. What will I do now?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

How many triangles are there on the puzzle below?

Find the hidden panda in the image below.

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Which tank will fill first?

What has one eye, but can’t see?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

What is full of holes but still holds water?