Ganitasara Sangraha

SR No.: 020800
Original Sutra Author: N/A
Author: Mahaviracharya, M Rangacharya
Publisher: Government of Madras
Publication Year: 1912
Total Pages: 523
Language: Hindi, Sanskrit
Classification: Book_Devnagari
File Size: 22 MB

Page 295

98
GANITASĀRASANGRAHA.
The time (for which the interest has accrued) combined with the interest therefor is 20. What is the time here?
27. The capital put to interest at the rate of 1} per 703 (per mensem) is 705. The mixed sum of its time and interest is 80. (What is the value of the time and of the interest ?)
28. The capital put to interest at the rate of 31 per 80 for 27 months is 400, and the mixed sum of time and interest is 36. (What is the time and what the interest ?)
The rule for arriving at the separation of the capital and the time of interest from their mixed sum :-.
29. From the square of the given mixed gum (of the capital and the time), the rate-capital divided by its rate-interest and multiplied by the rate-time and by four times the given interest is to be subtracted. The square root of this (resulting remainder) is then used in relation to the given mixed sum so as to carry out the process of sankramana.
Examples in illustration thereof. 30. This, viz., 4 Purānas is the interest on 70 (per month). The interest (obtained on the whole) is 25. The mixed sum of the capital used and the time of interest) is 454. What is the capital lent out?
31. By lending out what capital for what time at the rate of 3 per 60 (per mensem) would a man obtain 18 as interest, 66 being the mixed sum of that time and that capital ?
32. It has been ascertained that the interest for 11 months on 60 is only 27. The interest here (in the given instance) is 24, and
29. Symbolically,
- x 4i Im
-
= c or t as the case may be,
where m= C + t.
The value of the quantity under the root, as given in the rule, is (c ); and the square root of this and the misra have the operation of sankramana performed in relation to them.
For the explanation of sankramana see Ch. VI. 2.