Class 3 olympiad maths

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

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

Madhubala is Mohit's Father's Wife. Ranu is Mohit's Sister. How is Ranu related to Madhubala?

Find the missing number to complete this equation.
? + 122 + 78 + 35 = 269

There are 55 students in class 3 of a reputed school. Their class teacher bought _____ number of chocolate, so that she can distribute 2 chocolate to each students.

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

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?

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

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?

If a bus travels 90 km in 2 Hours, then what is the speed of the bus?