Question
Four of the following five are alike in certain way
based from a group, find the one that does not belong to that group? Study the following information carefully and answer the question given below: Seven persons go for practice on seven different days of the week (Monday to Sunday). They all like different colours i.e. Pink, Red, Green, Orange, Yellow, White and Black. All information is not necessarily in same order. The person who likes White go immediately before N. More than three persons go between N and O, who likes Red. O does not go on Tuesday. Two persons go between the one who likes White and the one who likes yellow. Equal number of persons goes before and after I, who likes Pink. As many persons go between J and I as many between I and N. M who likes Orange goes before K who likes Black. L does not like Green.Solution
The person who likes White go immediately before N. More than three persons go between N and O, who likes Red. O does not go on Tuesday. Two persons go between the one who likes White and the one who likes Yellow. There will be two cases: If the person who likes White go on Monday, then N will go on Tuesday and O will go on Sunday. If the person who likes White go on Friday, then N will go on Saturday and O will go on Monday. 
Equal number of persons goes before and after I, who likes Pink. It means I goes on Thursday. But case 1 will get discarded as I likes Pink. 
As many persons go between J and I as many between I and N. M who likes Orange goes before K who likes Black. L does not like Green. We know that only one person goes between I and N. So, J will go on Tuesday. M and K will go on Wednesday and Sunday respectively. Only colour left for N is Green and only person left for the one who goes on Friday is L. Final arrangement as shown below: 
Rajesh spent 48% of his monthly income on food and 52% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
Ravi had 360 candies, while Shyam had 45 more candies than Ravi. Ravi ate 25% of his candies, and Shyam ate 35% of his candies. N...
X and Y are two numbers. Their average is 280, and the sum of X and Y is 160% of X. What percentage of X is the difference between X and Y?
- First, a number is increased by 52%, and then it is decreased by 45%. Determine the net percentage increase or decrease.
- A person used to earn Rs. 18000 per month and spend Rs. 12000. In the following year, his income grew by 15% and his expenditure rose by 5%. Find the perce...
In the year 2014, the population of a village P was 20% more than the population of village R. In the year 2015, after increasing by 40%, total populati...
'Q' spends 25% of his monthly income on rent, 40% on groceries, and 15% of the remaining amount on entertainment. He saves the rest of the money in a fi...
- Initially, Meena had a salary of Rs. 45,000 and her expenses to savings were in the ratio 5:4. After her salary increase, she spent 10% less and saved 50% ...
In a school, 40% of the students are girls, and 60% are boys. Half of the boys are enrolled in class 12, while the remaining 840 boys are in class 10. W...
In an election between two candidates, winner got 55% of total valid votes. If total number of votes cast were 1000 out of which 6% were invalid, then f...
Relevant for Exams:
