A milkman sells cow milk at the rate of Rs. 55 litre including a profit 12 per cent. He also sells buffalo milk at the rate of Rs. 36 per litre including a profit of 20%. How much profit will he earn
A). Rs. 632
B). Rs. 624
C). Rs. 646
D). Rs. 642
Two tailors X and Y are paid a total of Rs. 550 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?
A). Rs. 200
B). Rs. 250
C). Rs. 300
D). None of these
Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get?
A). 57%
B). 60%
C). 65%
D). 90%
In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate go
A). 2700
B). 2900
C). 3000
D). 3100
Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B.
A). 2 : 3
B). 1 : 1
C). 3 : 4
D). 4 : 3