In an election between two candidates, one candidate secured 47% of votes polled and lost the election by 12,366 votes. Find the total votes polled and the votes secured by the winning candidate.

The cost of a scooter depreciates every year by 15% of its value at the beginning of the year. If the present cost of the scooter is ₹ 8,000, find its cost :

(i) after one year

(ii) after 2 years.

In an examination, a candidate secured 125 marks and failed by 15 marks. If the pass percentage was 35%, find the maximum marks.

In an objective type paper of 150 questions, John got 80% correct answers and Mohan got 64% correct answers.

(i) How many correct answers did each get ?

(ii) What percent is Mohan's correct answers to John's correct answers ?