Class 3 olympiad maths

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?

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?

If a tank can hold 120 ltr of oil and it is 1/2 filled. Then how much  more oil needs to be poured to fill the tank?

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?

Select the Odd one out.

I am an Even number. I have 4 in the Tens place. I am lesser than 43. What number am I?

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

In this number series, What will come after 78?

What fraction of this figure is shaded?

Sham had 14 more marbles than Ajay. Raghu had 10 marbles less than Sham. If Ajay's marbles count is equal to the largest two-digit number, Then how many marbles they all together have?