A. 3:4
B. 3:5
C. 4:5
D. 16:15
For an income of Re. 1 in 9% stock at 96,investments
= Rs. (96 / 9).
= Rs.(32/3).
For an income of Re.1 in 12% stock at 120,investments
=Rs.(120/12 )
= Rs.10.
Ratio of investments= 32/3:10=32 : 30 = 16:25.
A. 3:4
B. 3:5
C. 4:5
D. 16:15
For an income of Re. 1 in 9% stock at 96,investments
= Rs. (96 / 9).
= Rs.(32/3).
For an income of Re.1 in 12% stock at 120,investments
=Rs.(120/12 )
= Rs.10.
Ratio of investments= 32/3:10=32 : 30 = 16:25.
A. 5440
B. 5480
C. 6440
D. 6480
Cost of Rs. 100 stock = Rs. (100-15)
Cost of Rs. 6400 stock = Rs. (85/100 * 6400 ) = Rs. 5440.
A. Rs. 10800
B. Rs. 10000
C. Rs. 14400
D. Rs. 16000
For an income of Rs. 12, stock needed = 100
For an income of Rs. 1200, stock needed = 100 * 1200/12 = 10000
A. Rs.48
B. Rs.75
C. Rs.96
D. Rs.133.33
For an income of Rs. 8,investments= Rs.100.
For an income of Rs. 6,investments= Rs.(100/8×6)
Market value of Rs.100 stock = Rs.75.
A. 12
B. 15
C. 18
D. 20
Dividend on Rs. 20 = Rs. (90/100)x 20 = Rs.9/5.
Rs. 12 is an income on Rs. 100.
Rs.9/5 is an income on Rs.[ (100/12) x (9/5)] = Rs. 15.
A. Rs.40
B. Rs.37.50
C. Rs.48
D. Rs.52
Dividend on 1 =Rs.(10/100 x 50)
= Rs. 5
Rs.12.50 is an income on an investments of Rs.100.
Rs.5 is an income on an investments of
Rs.(100×2/25×5)=Rs.40.
Cost of 1 = Rs.40.
A. 7.5%
B. 8%
C. 9.7%
D. None of these
By investing Rs. 1552, income = Rs. 128.
By investing Rs. 97, income = Rs (128/1552 x 97) = Rs. 8.
Therefore, Dividend = 8%.
A. Rs. 4500
B. Rs. 6000
C. Rs. 5500
D. Rs 4000
Let investment in 12% stock is Rs. x.
investment in 15% stock Rs. (12000 – x).
(12/120) * x + 15/125(12000-x) = 1360
5x + 72000 -6x hence x = 4000
A. Rs.50
B. Rs.105
C. Rs.115.20
D. Rs.125.40
For an income of Rs.10,investments=Rs.96.
For an income of Rs.12,
investments=Rs.(96/10 x 12) =Rs.115.20.
A. 3600(8%), 4200(9%)
B. 4000(8%), 4200(9%)
C. 3600(8%), 4000(9%)
D. 4000(8%), 4000(9%)
S.P of Rs. 5000 stock = Rs. [(156/100)*5000] = Rs. 7800.
Income from this stock = Rs. [(12/100)*5000] = Rs. 600.
Let investment in * % stock be x and that in 9 % stock = (7800-x).
[x*(8/90)] + (7800-x) * (9/108) = (600+7)
4x/45) + [(7800-x)/12] = 670  16x + 117000-15x = (670*180)
x = 3600
Money invested in 8 % stock at 90 = Rs. 3600.
Money invested in 9 % at 108 = Rs. (7800-3600) = Rs. 4200.