Q1. How many even numbers of 5 digits can be formed using all the digits from 0 to 9 if repetition of digits is allowed?
40,000
54,000
45,000
48,000
63,000
Solution: C

Q2. An article is sold at a profit of 4/15th of its CP to a person. That person further sold it at 20% loss for Rs. 684. Find the difference of original cost price of that article and SP of article for that person.
Rs. 8
Rs. 7
Rs. 10
Rs. 11
Rs. 9
Solution: E

Q3. A train passed a tunnel of length 105 m in 10 seconds running at a speed of 81 km/hr. Find the time taken by the train to cross a man running with a speed of 2.5 m/s in the same direction of train?
5 sec
6 sec
7 sec
8 sec
3 sec
Solution: B

Q4. The smallest number of five consecutive even number series is 3 more than second largest number of five consecutive odd number series. Then find average of five consecutive odd number series is how much less than that of average of even number series?
6
7
8
9
10
Solution: D

Q5. When a sum is invested at 8% p.a at SI for 2 ½ years, the interest received is Rs. 490. When double of that sum is invested at 2% p.a. higher rate than earlier rate for 2 year at CI then amount received is ?
Rs. 5500
Rs. 5808
Rs. 5929
Rs. 6050
Rs. 6171
Solution: C

Directions (6-10): What will come in the place of question (?) mark in the following number series:
Q6. 15, 13, 23, 65, 255, ?
1249
1255
1269
1275
1283
Solution: C

Q7. ?, 159, 183, 228, 302, 413
148
146
150
151
145
Solution: A

Q8. 3780, 7560, 5040, 2016, 576, ?
124
132
130
126
128
Solution: E

Q9. 711, ? , 1001, 1290, 1651, 2180
818
824
828
832
836
Solution: D

Q10. 1089, 1112, 1158, 1250, ? , 1802
1426
1434
1430
1432
1428
Solution: B

Direction (11 -15)- There are three bags A, B & C and each contains balls of three different colors. Bag A contains x blue and y red balls. Number of blue balls is 3 less than the number of red balls. If Abhi selected one ball, then the probability of getting yellow ball is 1/6. Value of x is 100/3% less than that of y. Blue balls in bag B is 200% more than that of yellow balls in bag A. If Sandeep is selecting two balls at random then the probability of getting both red is 33/203. Total number of balls in bag B is 29. In bag C, the number of red balls is 150% of blue balls and blue balls are 20% more than number of yellow balls in that bag. If Kamal is selecting two balls at random then the probability of getting blue ball is 11/130.

Q11. Total number of blue balls in bag A and B together is what percent more or less than total number of red balls in bag B and C together?
40 %
45 %
50 %
55 %
60 %
Solution: C

Q12. Number of total balls in bag D is 35% less than total number of balls in bag C and balls are of three same colors as above and out of which yellow balls are equal to average of blue balls in all the three given bags (A, B & C). If the probability of selecting a red ball from bag D is 6/13 then number of blue balls in bag D is what percent of total number of balls of bag A?
245/9 %
82/3 %
83/3 %
25 %
250/9 %
Solution: E

Q13. Find the ratio of difference between averages of yellow balls in all three bags taken together and 75/2% of total number of balls in bag C to the number of red balls in bag B?
1∶3
2∶3
3∶4
3∶2
4∶3
Solution: B

Q14. Find the difference between total number of balls from bag A and B taken together and total number of balls from bag C?
7
8
9
10
11
Solution: A

Q15. ‘p’ number of black balls are added into bag A and (p+2) number of black balls are added into bag C. Find value of ‘p’ if probability of selecting a black ball from bag A is 1/12 more than probability of selecting a black ball from bag C. (Given: p<20)
10
8
18
6
12
Solution: D