Directions (1-5): Find what will come in place of (?) in the following questions.
Q1. 64, 93, ?, 207, 320, 489, 728
(a) 156
(b) 136
(c) 146
(d) 126
(e) 116
Q2. 14000, ?, 8820, 9702, 12612.6, 18918.9
(a) 7000
(b) 9800
(c) 10800
(d) 12460
(e) none of these
Q3. 8, 3, 3.5, 7.5, 23, ?
(a) 128
(b) 112
(c) 98
(d) 164
(e) 108
Q4. 4, 21, 43, 90, 262, ?, 4981
(a) 1059
(b) 2421
(c) 524
(d) 1048
(e) 1969
Q5. 30, 45, 72, 126, 252, 630, ?
(a) 2205
(b) 1890
(c) 2835
(d) 1575
(e) 2520
Directions (6-10): Read the below mentioned passage carefully and answer the following questions.
Aman sells 4 articles – A, B, C & D of different CP. CP of A is 40% more than CP of B and CP of D is 60% of CP of C. Ratio of CP of B to C is 1 : 4. B is marked 140% above the CP. MP of C is 100% more than MP of B and MP of D is Rs.40 less than MP of C and ratio of MP of A to D is 1 : 2. SP of A is Rs.84 and Aman allowed 16% discount on A. Profit % earned by Aman on selling A is equal to loss % earned by Aman on selling C. Ratio of SP of B to C is 3 : 5 and Aman earned Rs.50 profit on selling all the articles.
Q6. Find overall profit % earned by Aman on selling article-A & B.
(a) 15%
(b) 30%
(c) 45%
(d) 60%
(e) None of the above.
Q7. Find ratio of discount allowed by Aman on article-A & B together to profit earned by Aman on selling article-B & D together.
(a) 7 : 15
(b) 19 : 10
(c) 10 : 19
(d) 15 : 7
(e) None of the above.
Q8. Difference between discount allowed by Aman on article-C and loss incurred by Aman on selling article-C is what percent of MP of article-D?
(a) 20%
(b) 15%
(c) 35%
(d) 25%
(e) 30%
Q9. Find selling price of article-D.
(a) Rs.120
(b) Rs.100
(c) Rs.130
(d) Rs.150
(e) Rs.140
Q10. Average of CP of A, B & D is approximately what percent less than average of MP of A, B, C & D?
(a) 56%
(b) 54%
(c) 50%
(d) 52%
(e) 55%
Directions (11 – 15): Pie chart (i) given below show percentage distribution of total (students + teacher) in five schools and pie chart (ii) shows percentage distribution of total boys in these five schools. Read the data carefully and answer the questions given below.
Q11. If ratio of teachers to girls in P & S is 3 : 13 and 1 : 3 respectively, then find total teachers in P & S together is what percent of total boys in T?
(a) 8.33%
(b) 16%
(c) 12%
(d) 12.5%
(e) 6.66%
Q12. If ratio of teachers to girls in Q is 3 : 14 and total girls are two times more than teachers in R, then find ratio of total girls in Q & R together to total boys in S?
(a) 37 : 147
(b) 37 : 142
(c) 37 : 150
(d) 37: 144
(e) 37 : 156
Q13. Find average number of (girls + teachers) in R & T is what percent less than total boys in P?
(a) 40%
(b) 30%
(c) 20%
(d) 25%
(e) 45%
Q14. The ratio of girls to teacher in T is 17 : 7 and total girls in school A is 35 more than that of in T. If total girls in A is 40% of total people in that school, then find difference between (boys + teacher) in T and A?
(a) 100
(b) 165
(c) 125
(d) 115
(e) None of these
Q15. If in P, Q and R total teachers are 180, then find total girls in these three schools are how much less than total boys in these three schools?
(a) 1160
(b) 1190
(c) 1140
(d) 1120
(e) 1100
Solutions