Question
How is ‘dog’ coded in a code language? I.
‘loyal and intelligent dog’ is coded as ‘la po hi do’ II. ‘dog is running fast’ is coded as ‘po ro no ji’ Each of the following questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give the answer.Solution
From I. loyal and intelligent dog = la po hi do From II. dog is running fast = po ro no ji’ ‘po’ is common in both statements. Hence ‘po’ is the code for dog.
The diagram represents the number of students studying different subjects. What is the number of students who study both Hindi and Chemistry?
In the given figure, how many pencils are black?
How many people belong to W group but not X group?
The following Venn diagram shows the number of students who like to eat three different fruits (Dates, Mango, Cherry)
In the given figure, which letter represents those teacher who teaches both Maths and Physics?
How many persons like all the activities i.e., Painting, Dancing and Music?

Which of the following diagrams best depicts the relationship between Tubelight, Mobile and Gadget.

Find the number of triangles in the following figure:
