The following pie chart shows the expenditure of a person’s monthly income on different heads A, B, C, D, E and F. Basing on the information given in the pie chart, answer the following questions.
If the income of the person in that month is Rs.93,240, then the amountin rupees that he spent on the head B in that month is
If the amount spent on the heads A and C together in that month is Rs 60,450 then the amount he spent on the head B in that month in rupees is
If the person spent on the head E is Rs. 11,520 in a month. then the amount spent on the head C in that month in rupees is
60 students of a class were asked which TV programmes among A, B and C they had watched on a particular Sunday. 30 had watched programme A, 38 programme B, 25 programme C, 18 watched both A and B, 12 both B and C, 10 both A and C while 4 watchedall the three. Based on this information answer the following questions.
In a certain code $$n^{th}$$ letter of the English alphabet is coded as $$(n + 10)^{th}$$ letter cyclically. The reverse process is used for decoding. with this information answerthe following questions.