Harini is a pregnant. She has a doubt that how all the nutrients are supplied to the fetus. What is your answer to her doubt?

In a bucket and ball race, a bucket is placed at the starting point. Which is 5m from the first ball, and other balls are placed 3m apart in a straight line. There are ten balls in the line. A competitor starts from the bucket, picks up the nearest ball, runs back with it, drops it in the bucket, runs back to pick up the next ball, runs to the bucket to drop it in, and she continues in the same way until all the balls are in the bucket. What is the total distance the competitor has to run? [ Hint: To pick up the second ball, the total distance (in metres) run by a competitor is 2 xx 5 + 2 xx (5+3) ]

Mary saw a ship travelling on a sea. She knows that iron nail sinks in water. She has many doubts. What are her doubts ? Write them.

A runner starts from the bucket, picks up the nearest ball, runs back with it, drops it in the bucket, runs back to pick up the next ball, runs to the bucket to drop it in, and she continues in the same way until all the balls are in the bucket. What is the total distance the runner has to run?

Madhavi said “All squares are similar” Do you agree with her statement? Justify your answer.

Lisa is playing with plane mirror, she has seen her image in it. She kept mirror in the Sun, when she touched it later, she felt that it is hot.What could be reason for that ?

Neha went to a shop to purchase some pants and skirts. When her friend asked her how many of each she had bought, she answered, "the number of skirts are two less than twice the number of pants purchased and the number of skirts is four less than four times the number of pants purchased." Help her friend to find how many pants and skirts Neha bought.

Neha went to a 'sale' to purchase some pants and skirts. When her friend asked her how many of each she had bought, she answered "The number of skirts are two less than twice the number of pants purchased. Also the number of skirts is four less than four times the number or pants purchased." Help her friends to find how many pants and skirts Neha bought.

Answer the following question Radha has doubts about gastritis. She consulted a doctor. What questions she might have asked him about Gastritis ?

Ramu wanted to clear some doubts about the nature and importance of "Balanced Diet.. What might be those doubts ? Think and write on your own. (or) Prepare questions about balanced diet.