Class 3 olympiad maths

Indra introduces Praveen as the son of the only brother of his father's wife. How is Praveen related to Indra?

What fraction of this figure is shaded?

A snail moves 50 inches in 5 minute. If it continue in same speed on this direction then, how far will it move in 6 minute?

Each horse is carrying a different number. If all these number are in certain a pattern, Then what is the value of " ? " in this picture?

If water Teacher is Doctor, Doctor is Barber, Barber is Carpenter, Then who teaches us?

Sagarika has 9 bracelets. She lost 1/3 of her bracelets. She purchased another 10 bracelets. How many bracelets does she have now?

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

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

There are _________ Triangles in this picture?

The sum of two number is 8. And difference is 6. What are the two numbers?