Class 3 olympiad maths

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 Boys had eaten burger & pizza all together?

What fraction of this figure is shaded?

25 Tens + 350 Ones = ?

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

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?

What fraction of the given figure is shaded?

In this number series, What will come after 78?

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?

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

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