AP ICET 2014
The expenditure under six heads A, B, C, D, E and F in an year are as given in the following Pie diagram. Answer the questions using the diagram.
If the difference in the expenditure under the heads A and B in an year is ₹ 2.5 lakhs, then the total expenditure (in lakhs of rupees) in that year is
If the expenditure under the head E in an year is ₹ 3.5 lakhs, then the expenditure (in lakhs of rupees) under the head D in that year is
Given that A = {n : n prime, $$1 \leq n \leq 20$$}
B = {n : n odd, $$1 \leq n \leq 20$$}
and C = {n : n square, $$1 \leq n \leq 20$$}.
Using this answer the questions
The letters A, B, C ,....... Z of English alphabet are numbered 1, 2, 3, ......., 26 respectively. A code is designed by shifting $$r^{th}$$ letter to $$(14 - r)^{th}$$ letter if $$1 \leq r \leq 13$$ and $$s^{th}$$ letter to $$(40 - s)^{th}$$ letter if $$14 \leq s \leq 26$$. The reverse process is used for decoding. Using this answer questions.
