A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 66 characters. The content is again retyped on another set of sheets, these new sheets have 65 lines and each line can take 70 characters. Calculate the reduction in sheets ?
A) 2 or 60%
B) 4 or 20%
C) 6 or 10%
D) 8 or 5%
Answer: B) 4 or 20%
Explanation:
20 x 55 x 66 = L x 65 x 70 Here L = 72,600/4550 = 15.95 =~ 16 Reduction is 20-16 = 4
In an election between two candidates, the winning candidate got 70% of the valid votes and won by a majority of 9000 votes. If out of total votes polled 90% votes are valid, then what is the total number of votes polled?
You went to buy 3 articles worth Rs.500 each. However, as per the discount sale going on in the shop, you paid for two and got one free. What is the discount percentage in the deal?