Start learning 50% faster. Sign in now
Explanation : (i)- By using definite conditions, M likes White and sits one of the extreme end of the row (thus in case1-A either sit at the extreme right end and in case2- M sits at the extreme left end of the row). Only two persons sit between M and P. There are only two persons sit between M and the one who likes Red (that means P likes Red). (ii)- G likes Yellow and sits one of the extreme end of the row. J sits third to the left of F. J neither likes Magenta nor Brown (from all these conditions case1 will be eliminated and in case2- G sits at the extreme left end of the row then J sits to its immediate right and F at the right end of the row). The one who likes Magenta sits diagonally opposite to the one who likes Brown. Now in case2, there will be two possible cases, case-2(a) and case2 (b); as shown below: Case 2(a)
(iii)- H is not an immediate neighbour of the one who likes Magenta. Only two persons sit between the one who likes Magenta and the one who likes Pink. The one who likes Pink is not an immediate neighbour of M (from this case2 (a) will be eliminated). Q sits third to the right of the one who likes Black (Q likes Brown is fixed). The one who likes Green faces north (thus it is fixed in row-2). Now, the one who likes Purple faces the person who likes Blue. The one who likes Blue faces the one who sits immediate right of the one who likes Black (from this it is clear that the one who likes Black faces the one who likes Green). K doesn’t face N (thus K faces O). The final arrangement will be:
In class ‘C’, the number of girls is 25% more than that of boys while in class ‘D’ the number of girls is 40% more than that of boys. If the tot...
Suyash have total amount of Rs.2800 out of which, he spent 25% on food, 30% of the rest on travelling. Out of remaining amount he spends Rs.800 on misce...
A man donated 15%, 20% and 23% of his income to three NGOs ‘A’, ‘B’ and ‘C’, respectively. They spent 75%, 80% and 50% of respective sums re...
Sahil spends 30% of his monthly income on food articles, 40% of the remaining on conveyance and clothes and saves 50% of the remaining. If his monthly s...
A person gives 20% of his salary to his wife and 25% of the remaining to his children. Now he is left with Rs. 27000. What is his total salary?
The only expenses of Arun are on grocery, rent and fun expenses. Arun spent Rs. 2,750 on fun, amount spent by him on rent is Rs. 9,000 more than that on...
A sum of money invested at simple interest amounts to Rs. 16800 in 2 years and to Rs. 23100 in 9 years. What is the rate of simple interest per annum?
Monthly savings of X is 58% of his monthly income which is Rs. 5000. If ratio of monthly expenditure of Y and X is 15:8 respectively and monthly savings...
In the Reebok factory, there are two units of workers, I and II, with a strength ratio of 2:1. The ratio of male to female in Unit I is 3:1, and in Unit...
The price of a commodity has risen by 40%, leading to a 25% decrease in the quantity sold. What is the overall impact on total revenue?