Processing math: 0%

Job

Prof of identity of 115 people was verified. 65 of them had passport, 30 of them had both Passport and Voter ID. However, 15 of them could not produce any identity documents. How many of them showed up only with Voter ID? (set)

Created: 2 years ago | Updated: 1 year ago
Updated: 1 year ago
Answer :

Given that, People having passport = 65 

People having both passport and voter ID=30

So, the people having only passport= 65-30 = 35

 According to the question, 

30+35+x=115-1565+x=100x=100-65

So, the people having only voter ID = 35 ans.

1 year ago

গণিত

.

Content added By
Content updated By
Promotion