Class 3 olympiad maths

Select the Odd one out.

What is the speed of a train if it covers 3oo kilometer in 4 Hours?

Rohit wants to change her 10 rupees note with 50 paise coins. How many coins will he get?

A snail covers 10 feet in 2 minutes. How much distance will it travel in 5 minutes.

Observe the figure carefully. There are certain number of boys and girls had eaten different types of foods as shown in this image. How Many Girls had eaten Chocolate, Pizza and ice-cream all together?

25 Tens + 350 Ones = ?

I am an Odd two digit number. I have a 6 in my Tens place. I am greater than 67. What number am I ?

What is the weight of the watermelon shown in this figure?

Select the Odd one Out !!

One fine evening, Mugdha & Ankita were talking to each other face to face. If Ankita's shadow was exactly to the right of Ankita, Which direction was Mugdha facing?