**1) The average of the two digit numbers, which remain the same when the digits inter-change their positions, is :**

a) 33

b) 44

c) 55

d) 66

e) None of these

**2) The average score of a Cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, then find the average for the last four matches.**

a) 33.25

b) 33.5

c) 34.25

d) 35

e) None of these

**3) Of the three numbers, the first is twice the second and the second is twice the third. The average of the reciprocal of the numbers is . The numbers are :**

a) 16, 8, 4

b) 20, 10, 5

c) 24, 12, 6

d) 36, 18, 9

e) None of these

**4) The average temperature of the town in the first four days of a month was 58 deg-rees. The average for the second, third, fourth and fifth days was 60 deg-rees. If the temperatures of the first and fifth days were in the ratio 7 : 8, then what is the temperature on the fifth day?**

a) 64 degrees

b) 62 degrees

c) 56 degrees

d) Data inadequate

e) None of these

**5) The average age of 8 men is increased by 2 years when two of them whose ages are 21 years and 23 years are replaced by two new men. The average age of the two new men is :**

a) 22 years

b) 24 years

c) 28 years

d) 30 years

e) None of these

**6) 10 years ago, the average age of a family of 4 members was 24 years. Two children having been born (with age difference of 2 years), the present average age of the family is the same. The present age of the youngest child is :**

a) 1 year

b) 2 years

c) 3 years

d) 5 years

e) None of these

**7) Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these seats by 40%, 50% and 75% respectively, what will be the ratio of increased seats?**

a) 2 : 3 : 4

b) 6 : 7 : 8

c) 6 : 8 : 9

d) Data inadequate

e) None of these

**8) A vessel of capacity 2 litre has 25% alcohol and another vessel of capacity 6 litre had 40 alcohol. The total liquid of 8 litre was poured out in a vessel of capacity 10 litre and thus the rest part of the vessel was filled with the water. What is the new concentration of mixture?**

a) 31%

b) 71%

c) 49%

d) 29%

e) None of these

**9) A, B and C enter into a partnership. A initially inv-ests Rs.25 lakhs and adds another Rs.10 lakhs after one year. B initially invests Rs.35 lakhs and withdraws Rs.10 lakhs after 2 years and C invests Rs.30 lakhs. In what ratio should the profits be divided at the end of 3 years?**

a) 10 : 10 : 9

b) 20 : 20 : 19

c) 20 : 19 : 18

d) Data inadequate

e) None of these

**10) A and B started a busi-ness jointly. A’s investment was thrice the investment of B and the period of his investment was two times the period of investment of B. If B received Rs.4000 as profit, then their total profit is :**

a) Rs.16,000

b) Rs.20,000

c) Rs.24,000

d) Rs.28,000

e) None of these

**11) A, B and C started a shop by inve-sting Rs.27,000, Rs.72,000 and Rs.81,000 respectively. At the end of the year, the profits were distributed among them. If C’s share of profit be Rs.36,000, then the total profit was :**

a) Rs.80,000

b) Rs.95,600

c) Rs.1,08,000

d) Rs.1,16,000

e) None of these

**12) A committee of five persons is to be chosen from a group of 9 people. The probability that a certain married couple will either serve together or not at all is :**

a) 4/9

b) 5/9

c) 13/18

d) Data inadequate

e) None of these

**13) In how many different ways can the letters of the word ‘SOFTWARE’ be arranged in such a way that the vowels always come together?**

a) 120

b) 360

c) 1440

d) 13440

e) 720

## Leave a Comment