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?

25 Tens + 350 Ones = ?

Which butterfly represents the largest value?

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.

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

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

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

If 1 smile = 6 Girls. Then How many girls are there in this figure?

Who is standing sixth to the right of second teddy from the left?

In this number series, What will come after 78?