101) Raj invested in Indigo, HUL and SBI shares at Rs.300, Rs. 200, Rs. 5 per share respectively and purchased a total of 100 shares for Rs. 10000. The number of Indigo and HUL shares be bought are?
a)15,25 b)23,17 c)17,23 d)17,60
102) Raju can do a piece of work in 10 days, Vicky in 12 days, Tintu in 15 days. They all started work together but Raju leaves after 2 days, Vicky leaves 3 days before the work is completed. In how many days the work is completed?
a)7 b)5 c)9 d)6
103)A^B means A raised to the power B.what is the value of such that X^2-11*X+A and X^2-14*X+2A will have a common factor?
A )-1/2 b) 24 c )-2 d) 20
104)2/3 of balls in a bag are blue, the rest are pink. If 5/9th of the balls and 7/8of the pink balls are defective, find total number of balls in the bag given that the number of non-defective balls is 146
a) 216 b) 649 c) 432 d) 578