A man can row his boat with the stream at 14 km/h and against the stream in 8 km/hours. Find the rate of the stream.
Rate of stream = 1/2 x (14 - 8) = 3 km/hr
The average age of three children in a family is 35% of the average of the age of father and the eldest child. The total age of the mother and the young...
A batsman scored 124 runs, which included 6 boundaries and 10 sixes. What percentage of his total score did he make by running between the wickets?
Monthly savings of ‘A’ is Rs. 1000 more than his monthly expenditure and his total monthly income is Rs. 8200. If his monthly income is increased by...
The marks scored by a boy in three subjects are in the ratio 3 : 5 : 6. Boy scored an overall aggregate of 70% in the exam. If the maximum marks in each...
'R' spends 30% of his monthly income on utilities, 35% on household expenses, and 10% of the remaining amount on transportation. He saves the rest in a ...
The marks obtained by A is 25% more than B, and the marks obtained by C is 150 more than the difference of the marks obtained by A and B. If C obtained ...
Ajay spent 35% of his monthly income on rent and 48% of the remaining on food and the rest amount is saved by him which is Rs. 2873, then find the month...
Ajay spent 35% of his monthly income on rent and 43% of the remaining on food and the rest amount is saved by him which is Rs. 1482, then find the month...
Sachin allocates 40% of his monthly income to his studies. From what remains, he spends 35% on food. After these expenses,he saves Rs. 1560 each month. ...
If 33.5% of a number is 11.75, then what is the number?
