Q1. A dealer sold a refrigerator at a loss of 12%. Had he sold it for Rs.2205 more, he would have gained 24%. For what value should he sell it in order to gain 20%?
(a) Rs. 8120
(b) Rs. 7750
(c) Rs. 6825
(d) Rs. 7350
(e) Rs. 8345
Q2. A man has whisky worth Rs. 32 a litre and another lot worth Rs 28 a litre. Equal quantities of these are mixed with water to obtain a mixture of 75 litres worth Rs 24 a litre. Find how much water the mixture contains?
(a) 5 litres
(b) 10 litres
(c) 15 litres
(d) 20 litres
(e) 24 litres
Q3. Shreekant’s monthly income is 25% more than that of Vimal. Vimal’s monthly income is 15% less than that of Vishnu. If the difference between monthly income of Shreekant and Vishnu is Rs 2750. What is monthly income of Vimal?
(a) Rs 11,000
(b) Rs 10,000
(c) Rs 12,000
(d) Data Inadequate
(e) Rs 37,400
Q4. If the difference between SI and CI a certain amount at the rates 13%(for SI) and 15%(for CI) for 2 years is Rs.790.Find the principal amount.
(a) Rs.12,640
(b) Rs.10,500
(c) Rs.9,500
(d) Rs.8,500
(e) Rs.7,500
Q5. Amit brought two cars. He then sold the first car at 10% profit and the second one at 25% profit. The selling price of the second car is 25% more than the selling price of the first car. What is the approximate profit per cent in both the cars together?
(a) 17.85%
(b) 18.36%
(c) 16.19%
(d) 23.13%
(e) 21.35%
Directions (6-10): What will come in place of question mark (?) in the following questions?
Q6. 3¼+2½-1⅚ =(?)²/10+1(5/12)
(a) 25
(b) √5
(c) 625
(d) 15
(e) 5
Q7. (√8×√8)^½+(9)^½=(?)³+√8-340
(a) 7
(b) 19
(c) 18
(d) 9
(e) 16
Q8. (15 × 0.40)⁴ ÷ (1080 ÷ 30)⁴ × (27 × 8)⁴ = (3 × 2)^(?+5)
(a) 8
(b) 3
(c) 12
(d) 16
(e) 24
Q9. 3/19 of 30% of 3420 = (?)² × 2
(a) (81)²
(b) 7
(c) 9
(d) 81
(e) 49
Q10. 1898 ÷ 73 × 72 = (?)² × 13
(a) -256
(b) 256
(c) 12
(d) 144
(e) -16
Directions (Q.11-15): 5 students Mahesh, Raushan, Ranjan, Sakshi and Kuldeep participated in an international quiz and write 4 subjects namely History, General Science, Current Affairs and Geography. The table gives partial information about their individual scores and total scores scored by all in each subject.
Each column has 2 values missing. These are the marks scored by 2 lowest scores in that subject.
Subjects→
Students↓
|
History
|
General
Science |
Current
Affairs |
Geography
|
Mahesh
|
|
100
|
|
53
|
Raushan
|
88
|
65
|
|
52
|
Ranjan
|
|
|
100
|
|
Sakshi
|
72
|
75
|
30
|
56
|
Kuldeep
|
60
|
|
78
|
|
Total
|
270
|
280
|
240
|
200
|
NOTE: No two students have scored equal marks in the same subject. None of the 2 missing values is more than 10% of total marks scored in that subject.
Q11. Minimum possible score of Mahesh in History is what percent of minimum possible score of him in Current Affairs?
(a) 233⅓
(b) 250
(c) 275
(d) 287½
(e) None of these
Q12. If Ranjan is the lowest scorer in Geography, then what is his percentage contribution in total marks in the same subject?
(a) 9.5
(b) 38
(c) 10
(d) Can’t be determined
(e) None of these
Q13. If score of Mahesh and Raushan in Current Affairs are in ratio 7 : 9, then find the difference between average score of Raushan and average score of Sakshi in all 4 subjects?
(a) 2.9
(b) 1.6
(c) 3.7
(d) 2.5
(e) 4.5
Q14. If Ranjan has scored 4 marks more than Mahesh in History, then marks scored by Mahesh in History is approximately what percent of marks scored by Mahesh in Geography?
(a) 43
(b) 47
(c) 440
(d) 36
(e) 51
Q15. What is the maximum possible average score of Raushan in all 4 subjects?
(a) 56.25
(b) 57.25
(c) 58.75
(d) 56.75
(e) 68.25