An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

I am sure no one can have two things for dinner. what are they?

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

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Count the Triangle in the figure given below:

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?