Percentage - Data Intensity 3 | Multiple Questions and Answers

27.	3.5 can be expressed in terms of percentage as?

	A.	0.35%
	B.	3.50%
	C.	35%
	D.	350%

28.	The ratio of the prices of three articles X, Y and Z is 8 : 5 : 3. If the prices of X , Y and Z are increased by 25%, 20% and 33 1/3% respectively, then what would be the ratio of the new prices of X, Y and Z?

	A.	5:03:01
	B.	5:03:02
	C.	10:07:04
	D.	10:08:05

29.	Two tests had the same maximum mark. The pass percentages in the first and the second test were 40% and 45% respectively. A candidate scored 216 marks in the second test and failed by 36 marks in that test. Find the pass mark in the first test?

	A.	136
	B.	128
	C.	164
	D.	214

30.	In an election between two candidates A and B, the number of valid votes received by A exceeds those received by B by 15% of the total number of votes polleIf 20% of the votes polled were invalid and a total of 8720 votes were polled, then how many valid votes did B get?

	A.	2160
	B.	2420
	C.	2834
	D.	3150