Math, asked by gen06, 10 months ago

in what time will 2000 lent at 5 percent pa fetch 2050 at ci​

Answers

Answered by jayaanilanmol
2

Answer:

SI for first year = 300

SI for second year = 300

CI for first year = 300

CI for second year = 315

The additional CI of Rs 15 is interest on Rs 300 interest received in first year. So rate of interest is 15/300 x 100 = 5%.

Now, interest of Rs 300 at the end of first year @ 5% pa means principal at the beginning of the year is :

P = 300/5 x 100 = Rs 6000

Note that no formulae for SI or CI is used in the answer and the solution is based on understanding of core concept.

Step-by-step explanation:

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