Consider the following alphanumeric series with powers:A1, C3, E5, G7, __, __, I9, __,K11, M13, __Based on the observed pattern, complete the series by selecting the correct options:
Rubina could get equal number of Rs. 55, Rs. 85 and Rs.105 tickets for a movie. She spends Rs. 2940 for all the tickets. How many of each did she buy?
Rs. 160000 is divided into two equal parts. One part is invested in a scheme giving \(12%\) interest compounded annually for \(2\) years. The other part is invested in a scheme offering simple interest of \(13%\) for \(2\) years. Find the difference between the interest earned in the two schemes.