1. A
Rs. 12500

B
Rs. 15000

C
Rs. 10000

D
Rs. 15500

Explanation: solution: A : B : C = 36000 : 45000 : 54000 = 4 : 5 : 6 C's share = Rs.(37500 xx 6/15) = Rs. 15000.

2. A
Rs. 18942

B
Rs. 12628

C
Rs. 9471

D
Rs. 18040

Explanation: solution: Ratio of their shares = 35000 xx 8 : 42000 xx 10 = 2 : 3 Kavita's share = Rs. (31570 xx 2/5) = Rs. 12628.

3. A
Rs. 27000

B
Rs. 24000

C
Rs. 30000

D
Rs. 36000

Explanation: solution: Jayant : Madhu = 30000 xx 12 : 45000 xx 10 = 4 : 5. Madhu's share = Rs. (54000 xx 5/9) = Rs. 30000.

4. A
Rs. 20000

B
Rs. 24000

C
Rs. 8000

D
none of these

Explanation: solution: Alok : Shaibr = 90000 xx 24 : 120000 xx 21 = 6 : 7. Difference of their shares = Rs.(96000 xx 7/13 - 96000 xx 6/13) = Rs. ((96000)/13) = Rs. 7384.62.

5. A
Rs. 2000

B
Rs. 2600

C
Rs. 1900

D
Rs. 2300

Explanation: solution: Nirmal : Kapil = 9000 xx 12 : 12000 xx 6 + 6000 xx 6 = 1 : 1. :. Kapil's share =Rs. (4600 xx 1/2) = Rs. 2300.

6. A
20 : 19 : 18

B
10 : 10 : 9

C
20 : 20 : 19

D
none of these

Explanation: solution: Ratio of their shares = (25 lakhs xx 1) + (35 lakhs xx 2) : (35 lakhs xx 2 + 25 lakhs xx 1) : (30 lakhs xx 3) = 95 lakhs : 95 lakhs : 90 lakhs = 19 : 19 : 18.

7. A
Rs. 4000

B
Rs. 4500

C
Rs. 6000

D
Rs. 8000

Explanation: solution: Yogesh : Pranab : Atul = 45000 xx 12 : 60000 xx 9 : 90000 xx 3 = 2 : 2 :1. :.Atul's share = Rs. (20000 xx 1/5) = Rs. 4000.

8. A
Rs. 3500

B
Rs. 3000

C
Rs. 2500

D
Rs. 4000

Explanation: solution: Mohinder : Surinder : Sudhir = 12000 xx 6 : 9000 xx 6 : 15000 xx 3 = 8 : 6 : 5 Sudhir's share = Rs. (9500 xx 5/19) = Rs. 2500.

9. A
Rs. 2400

B
Rs. 3000

C
Rs. 3600

D
Rs. 4800

Explanation: solution: A : B : C = 16000 xx 3 + 11000 xx 9 : 21000 xx 6 = 147 : 189 : 126 = 7 : 9 : 6 Difference of B and C's shares = Rs. (26400 xx 9/22 - 26400 xx 6/22) = Rs. 3600.

10. A
Rs. 50000

B
Rs. 60000

C
Rs. 80000

D
Rs. 45000

Explanation: solution: Suppose y invested Rs. y. Then, 2/3 = 40000/y or y = ((40000 xx 3)/ 2) = 60000.