Answer: These types of problems need good observation skills. Let us look at the diagram closely and answer the four questions:
1. In this question you need to pay attention in the each shape and understand how may different types of objects they contain. Let us see what are the different types of objects first. There are four different types of objects namely, Apple, Hat, Stars and Ducks.
As we know all types of objects, it’s now simple to observe which of the following objects are present in each shape. Let us write each shape and all the objects it contain as below:
Square – Apple, Duck, Hat
Rectangle – Hat, Apple, Star, Duck
Circle – Star
Triangle – Duck, Star
From above chart we see that Rectangle contains all four objects and Circle is containing only star.
2. Here, we need to count total number of apples in all the shapes. As we can see that apples are present only in Square and Rectangle. In Square, there are 18 apples and in Rectangle, there is only one apple. Now, we will add 18 and 1 to calculate total numbers of apples in all the shapes, which is 19.