**Direction 1-5 : Find the ODD one**

**Q1.** 3, 10.5, 25.5, 48, 78, 116.5

(a) 3

(b) 116.5

(c) 10.5

(d) 48

(e) 78

**Q2.** 2, 4.5, 10, 22, 49, 104

(a) 4.5

(b) 104

(c) 49

(d) 22

(e) 10

**Q3. **4, 12, 76, 292, 800, 1804

(a) 12

(b) 800

(c) 292

(d) 76

(e) 1804

**Q4.** 8, 11, 5, 14, 2, 17, ̶ 4

(a) -4

(b) 17

(c) 14

(d) 2

(e) 5

**Q5.** 243, 81, 27, 8, 3, 1

(a) 81

(b) 1

(c) 8

(d) 27

(e) 3

**Q6. 800 becomes Rs. 956 in 3 years at a certain rate of simple interest. If the percentage value of rate of interest is increased by 4, what amount will Rs. 800 become in 3 years?**

(a) Rs.1020.80

(b) Rs.1025

(c) Rs.1052

(d) Rs.1050

(e) Rs.1250

**Q7. A certain sum of money is invested at an interest rate of 5% per annum and a second sum twice as large as the first, is invested at 5.5% per annum. The total interest earned from the two investments together is Rs. 1000 per year and the interest is withdrawn every year. The second sum invested is**

(a) Rs.6250

(b) Rs.10500

(c) Rs.12500

(d) Rs.15000

(e) Rs.14500

**Q8. A mixture of 45 litres of spirit and water contains 20% of water in it. How much water must be added to it to make the water 25% in the new mixture?**

(a) 5 litres

(b) 3 litres

(c) 4 litres

(d) 6 litres

(e) 8 litres

**Q9. Two vessels A and B contain milk and water mixed in the ratio 5 : 3 and 2 : 3. When these mixture are mixed to form a new mixture containing half milk and half water, they must be taken in the ratio**

(a) 2 : 5

(b) 3 : 5

(c) 4 : 5

(d) 7 : 3

(e) 5 : 4

**Q10. 28 men can complete a piece of work in 15 days and 15 women can complete the same piece of work in 24 days. What is the respective ratio between the amount of work done by 30 men in 1 day and the amount of work done by 18 women in 1 day?**

(a) 10 : 7

(b) 3 : 5

(c) 5 : 4

(d) 9 : 5

(e) 5 : 9