English

Divide Rs. 101520 into two parts such that if one part is invested in 8% Rs. 100 shares at 8% discount and the other in 9% Rs. 50 shares at 8% premium, the annual incomes are equal. - Mathematics

Advertisements
Advertisements

Question

Divide Rs. 101520 into two parts such that if one part is invested in 8% Rs. 100 shares at 8% discount and the other in 9% Rs. 50 shares at 8% premium, the annual incomes are equal.

Sum

Solution

Total investment = Rs. 101520
Let investment in first part = x
and in second part = (101520 – x)
Market value of first kind of shares = Rs. 100 – Rs. 8
= Rs. 92
and rate of dividend = 8%

∴ Dividend = `(x xx 8)/(92) = "Rs." (2x)/(23)`
Market value of second kind = (101520 - x)
Rate of dividend = 9%

and market value = `"Rs." (100 + 8)/(100) xx 50`

= `(108)/(100) xx 50`
= Rs. 54
∴ Dividend = `(101520 - x) xx (9)/(2 xx 54) = (101520 - x)/(12)`

∴ According to the sum `(2x)/(23) = (101520 - x)/(12)`
⇒ 24x = 101520 x 23 - 23x
⇒ 24x + 23x = 101520 x 23
⇒ 47x = 101520 x 23

∴ x = `(101520 xx 23)/(47)` = 49680
∴ Investment of first part = Rs. 49680
and in second part
= Rs. 101450 - Rs. 49680
= Rs. 51840.

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Shares and Dividends - Chapter Test

APPEARS IN

ML Aggarwal Understanding ICSE Mathematics [English] Class 10
Chapter 3 Shares and Dividends
Chapter Test | Q 7

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Ashok invested Rs. 26,400 on 12%, Rs. 25 shares of a company. If he receives a dividend of Rs. 2,475. Find the :

1) number of shares he bought

2) The market value of each share


By investing Rs. 7,500 in a company paying 10 percent dividend, an annual income of Rs. 500 is received. What price is paid for each of Rs. 100 share?


How much should a man invest in Rs. 100 shares selling at Rs. 110 to obtain an annual income Rs. 1,680, if the dividend declared is 12%?


A man buys 400, twenty-rupee shares at a discount of 20% and receives a return of 12% on his money. Calculate:

  1. the amount invested by him.
  2. the rate of dividend paid by the company.

Mr. Shameem invested `33 1/3%` of his savings in 20% Rs. 50 shares quoted at Rs. 60 and the remainder of the savings in 10% Rs. 100 shares quoted at Rs. 110. If his total income from these investments is Rs. 9,200; find:

  1. his total savings.
  2. the number of Rs. 50 shares.
  3. the number of Rs. 100 shares.

Find the annual income derived from 250, Rs. 60 shares paying 5% dividend.


A sum of rupees 11,880 is invested in Rs. 50 shares available at 12% discount. Find the income, if a dividend of 12% is given on the shares


A dividend of 10% was declared on shares with a face value of Rs. 60. If the rate of return is
12%, calculate:
(i) The market value of the share.
(ii) The amount to be invested to get an annual income of Rs. 1,200.


Rohit Kulkami invests Rs 10000 in 10% Rs 100 shares of a company. If his annual dividend is Rs 800, find :
(i) The market value of each share.
(ii) The rate percent which he earns on his investment.


At what price should a 9% Rs 100 share be quoted when the money is worth 6%?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×