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 Girls had eaten Chocolate, Pizza and ice-cream all together?

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?

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

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

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?

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

The difference of two numbers is 6 And the Sum is 14. What are the two numbers?

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?

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

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?