How many persons earn Rs. 250 or more but less than Rs. 350 daily?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 14
Number of person who earns less than 200 = 12
No of person who earns less than 250 = 26
No of person who earns less than 250 and more than 200 = 26 - 12 = 14
No of person who earns less than 300 = 34
No of person who earns less than 300 but more than 250 = 34 - 26 = 8
No of person who earns less than 350 = 40
No of person who earns less than 350 and more than 300 = 40 - 34 = 6
Number of person who earns more than 250 and less than 350 = 8 + 6 = 14