Directions (1-5): In the following questions, calculate quantity I and quantity II, compare them and answer
(a) If quantity I > quantity II
(b) If quantity I < quantity II
(c) If quantity I ≥ quantity II
(d) if quantity I ≤ quantity II
(e) if quantity I = quantity II or no relation can be established
Q1. Quantity I, Time (in months): A invests Rs 25,600 at CI at the rate of 12.5% per annum and after some time he got Rs 6800 as interest.
Quantity II, Time (in months): B borrows Rs 20,000 from bank at SI at the rate of 20% per annum. He settled up the amount by giving Rs 26,000 to bank after some time.
Q2. Quantity I, Time taken by Shivam to complete the work alone (in days): Dharam and Shivam working together can complete a piece of work in 7.5 days. If Dharam, Shivam and Anurag works together they complete the same work in 6 days. Efficiency of Shivam is 50% more than Anurag.
Quantity II: 23 days
Q4. A, B and C starts a business with investment of Rs 4000, Rs 5000, and Rs 10000, After 6 months, A invests Rs 2500 more while C withdraws all his money and after 8 months of business B invests Rs 2000 more. In the end of the year total profit earned by them is Rs 38200.
Quantity I: Total profit of A and B together.
Quantity II: Total profit of B and C together.
Q5. Quantity I: In how many ways letters of the word PHILIPS can be arranged.
Quantity II: in how many ways letters of the word TRAINING can be arranged.
Directions (6-11): The line graph shows the time taken by 5 persons to complete the same work alone. Study the given graph carefully and answer the following questions.
Q6. Find the time taken by A and E to complete the work, when they work together?
(a) 15 days
(b) 18 days
(c) 12 days
(d) 9 days
(e) 10 days
Q7. What is ratio of efficiencies of B, C and D?
(a) 12 :24 :15
(b) 15 :24 :20
(c) 15 :18 :24
(d) 20 :18 :15
(e) 15 :20 :24
Q9. If efficiency of E increased by 20%, then find time taken by E to complete the work?
(a) 36 days
(b) 24 days
(c) 40 days
(d) 25 days
(e) 20 days
Q10. What is the difference between efficiencies of C and D?
Q11. A, B and C starts doing the work, after 5 days of work A and C leaves and B complete the remaining work. Find in how many days work completed.
(a) 12 days
(b) 10 days
(c) 15 days
(d) 14 days
(e) 13 days
Directions (12-15): What will come in the place of the question mark (?) in the following number series?
Q12. 125, 189, 314, 530, 873, ?
Q13. 150, 300, 60, 120, 24, 48, ?
Q14. 106, 184, 267, 357, 456, ?
Q15. 142, 119, 100, 83, 70, ?