Question

$1,538 is divided between two accounts. One account pays 2.3% interest, while the other pays 7.8% interest. At the end of one interest period, the interest earned was $50. How much was invested at 2.3%?

Round your answer to 2 decimal places.

Answer 1

Answer:

a way of separating a liquid into its different chemical parts by passing an electric current through it

विद्युत के प्रयोग से द्रव के विभिन्‍न रासायनिक अंशों को पृथक करने की विधि; विद्युत द्वारा अपघटन, वैद्युत अपघटन