New Free Workshop on RBI Grade B Descriptive Answer Writing - Join Us!
Register

Question

Read the following data carefully and answer the given questions: The table given below shows the total number of laptops sold and the ratio of the number of mobile phones to the number of laptops sold by different shopkeepers. Total number of articles sold = Number of laptops sold + Number of mobile phones sold

Find the average of number of laptops sold by all the shopkeepers together.

A 140 Correct Answer Incorrect Answer
B 120 Correct Answer Incorrect Answer
C 150 Correct Answer Incorrect Answer
D 100 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

Number of laptops sold by all the shopkeepers = (120 + 150 + 180 + 140 + 160)/5 = 750/5 = 150

Practice Next

Relevant for Exams:

×
×