engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Number System Quick Math
Out of a book containing 20 pages, one page is torn. The numbers in book start in usual manner with first page numbered as 1. If the sum of numbers on remaining 19 pages is 195, what was the number of page which was torn?
1
20
2
15
3
13
4
6