engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Average
The total weight of 17 persons is 850 kg. The average weight of the first 9 persons is 45 kg, whereas the average weight of the last 9 persons is 60 kg. If the weight of the 9th person is w, which of the following is/are true?
A. w + 5 is a 3 digit number
B. w is not a multiple of 9
C. w is a multiple of 19
D. w/19 + 5 = √(w + 5)
1
Only B
2
Only C
3
A, B, and D
4
All