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Let the number of months after which 'N' joined the business be 'y' So, ratio of profit share of 'M' to that of 'N' = (21,000 X 20) :{25,500 X (20 - y) } Profit share of 'N' = 3,630 - 2,100 = Rs. 1,530 So, (21,000 X 20) :{25,500 X (20 - y) } = 2100:1530 Or, (14 X 20) :{17 X (20 - y) } = 70:51 or, 20/(20 - y) = 5/3 Or, 20 - y = 12 So, 'y' = 20 - 12 = 8 Therefore, 'N' joined the business after 8 months.
A is 25 years younger than B. The age of B would be double the age of C after 15 years. The current age of B is three times the current age of C. What i...
Mahathir is Najma’s husband. Najma’s son, Kamran’s wife Reshma has a son named Ashraf. Ashraf’s only sister is Urja. How is Mahathir related to ...
Which letter-cluster will replace the question mark (?) in the following series?
BDF, HKN, PRT, VYB, DFH, ?
Select the option that represents the correct order of the given words as they would appear in an English dictionary.
1. Machine
2. Macabr...
In a classroom, there are 5 rows, and 5 children Akshay, Vineet, Sujeet, Guddu and Mangal are seated one behind the other in 5 separate rows as follows:...
Select the option that is related to the third number in the same way as the second number is related to the first number.
20 : 421 : : 18 : ?
Which two numbers should be interchanged to make the given equation correct?
15 × 20 + 30 ÷ 10 – 12 = 163
A question is given followed by two arguments. Decide which of the arguments is/are strong with respect to the question.
Question:
Shou...
If in a code language CRACKS is written as DQBBLR, then how would SPROUT be written in that same code language?
Seven athletes A, B, C, D, E, F and G participate in a race. E is ahead of A but behind F. D is ahead of only two athlete. G is running last. C is runni...