Correct answer = 1 - (1/4+1/8) = 1 - ((2+1)/8) ⇒ 1 - 3/8 = 5/8 = 0.625 Difference in answer = 1.5 - 0.625 = 0.875 Required percentage = 0.875/0.625 × 100 = 140 %
Out of total number of people in an office, 52% are males. Ratio of number of married to that of unmarried people in the office is 3:2 while ratio of nu...
<p><p>A, B and C entered into a partnership by investing in the ratio of 7:4:5. At the end of the year, the total profit is in the r...
If 6A = 4B = 9C; What is A : B : C?
There are 15 numbers such that average of first 12 numbers is 30 while the average of last five numbers is 50. Find the 12th number, if the ratio betwee...
The ratio of prices listed for a bag and that of a belt is 2:1. In a sale, there was a discount of 40% on the belt. At the time of checkout, Ankit notic...
In an orchard, the ratio of the number of mango and lichi trees is 4:7, respectively. Also, there are few apple trees in the orchard which is 50% more t...
The ratio of the ages of A and B is 3:5. If the difference between their ages is 10 years, what is the sum of their ages?
₹ 9200 is divided between L, M and N in the ratio of 6: 8: 9. If 'L' and 'M' each gave ₹ 400 to N then the new ratio of shares of L, M, and N is:
Rs. 2016 was wrongly divided between ‘P’, ‘Q’, and ‘R’ in the ratio of 6:7:9, respectively, instead of (1/6):(1/7):(1/9). Amount received by...
