Which is better investment, 12% stock at par with an income tax at the rate of 5 paise per rupee or $$14\frac{2}{7}\% $$ stock at 120 free from income tax ?
A. 12% stock
B. $$14\frac{2}{7}\ $$% stock
C. Both are equally good
D. Cannot be compound
Answer: Option B
Solution(By Examveda Team)
Let investment in each case = Rs. (100 × 120)Income from 12% stock
= $$ {\frac{{12}}{{100}} \times 100 \times 120} $$ = Rs. 1440
Net income
= Rs. $$\left( {1440 - \frac{5}{{100}} \times 1440} \right)$$ = Rs. 1368
Income from $$14\frac{2}{7}\ $$% stock
= Rs. $$\left( {\frac{{100}}{{7 \times 20}} \times 100 \times 120} \right)$$ = Rs. 1428.57
Clearly, $$14\frac{2}{7}\ $$% stock is better.
Related Questions on Stocks and Shares
In order to obtain an income of Rs. 650 from 10% stock at Rs. 96, one must make an investment of:
A. Rs. 3100
B. Rs. 6240
C. Rs. 6500
D. Rs. 9600
A. $$12\frac{1}{2}$$ %
B. $$13\frac{1}{2}$$ %
C. 15%
D. $$16\frac{2}{3}$$ %
Which is better investment: 11% stock at 143 or $$9\frac{3}{4}$$% stock at 117?
A. 11% stock at 143
B. $$9\frac{3}{4}$$% stock at 117
C. Both are equally good
D. Cannot be compared, as the total amount of investment is not given.
A. Rs. 12
B. Rs. 15
C. Rs. 18
D. Rs. 21
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