Class 3 olympiad maths

Janvi can make 7 paper boats in 3 minutes. How many paper boats can she make in 1 hour?

There are _________ Triangles 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?

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?

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

In this number series, What will come after 78?

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?

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?

Select the Odd one Out !!