Wednesday, May 25, 2016

Bank Preparation 146

11. In an A.P. consisting of 23 terms, the sum of the three terms in the middle is 114 and that of
the last three is 204. Find the sum of first three terms :
a) 14 b) 42 c) 24
d) 69 e) None of these

12. Which one of the following numbers has rational square root?
a) 0.4 b) 0.09 c) 0.9
d) 0.025 e) None of these

13. The distance between two cities A and B is 330 Km. A train starts from A at 8 a.m. and travel
towards B at 60 km/hr. Another train starts from B at 9a.m and travels towards A at 75
Km/hr. At what time do they meet?
a) 10 a.m b) 10:30a.m c) 11a.m
d) 11:30a.m e) None of these