B)(a) Compound interest on a certain sum of money at 5% p. a. for 2 years is Rs246. Calculate simple interest on the same sum for 3 years at 6%
per annum
[5]

Ingrid started speaking about her slide presentation. when she clicked to th"third slide, which had just a picture of an elephant, she forgot what she wassupposed to talk about. what could ingrid do to avoid this situation in thefuture? oa. print handouts for her audience.ob. add presenter's notes to each slide.oc. add a video to each slide.od. save her slide presentation to a flash drive