Sunday, June 5, 2016

Bank Preparation 157

25. The average weight of 8 person's increases by 2.5 kg when a new person comes in place of
one of them weighing 65 kg. What might be the weight of the new person?
a) 76Kg b) 76.5Kg c) 85Kg d) Data inadequate e) None of these

26. In Arum’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother doest not
agree with Arum and he thinks that Arum’s weight is greater than 60 kg but less than 70 kg.
His mother's view is that his weight cannot be greater than 68 kg. If all are them are correct in
their estimation, what is the average of different probable weights of Arum?
a) 67 kg b) 68 kg c) 69 Kg. d) Data inadequate e) None of these

27. Product of two co-prime numbers is 117. Their LCM should be
a) 1 b) 117 c) equal to their H.C.F. d) Cannot be calculated e) None of these

28. A starts a business with Rs.3500 and after 5 months, B joins with A as his partner. After a
year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the capital?
a) Rs.7500 b) Rs.8000 c) Rs.8500  d) Rs.9000 e) None of these

29. In how many different ways can the letters of the word 'DETAIL' be arranged in such a way
that the vowels occupy only the odd positions?
a) 32 b) 48 c) 36 d) 60 e) None of these