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The correct answer is B
Find the mean proportional of 2.56 and 8.41.
The ages of A, B and C are in the ratio of 4:2:7 respectively. If the sum of their ages is 52 years, then find the age of B.
A toy seller has white, pink, and blue balls in the ratio 3:7:11. The number of pink balls is more than the number of white balls by a number which is a...
P, Q, and R began a business with their investments in the ratio 3:5:6. The profits were distributed in the ratio of 12:54:35 among P, R, and Q, respect...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 3 : 4 : 5 : 6. if the loss i...
If x:y = 5:7 and x + y = 408, then find the value of (y - x).
Harsh is having Rs 40000. He deposited it in 2 banks. Interest given by first bank is 9.5%per annum and that of 2nd bank is 5.5%per annum. If...
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 19:20, respectively and number of females in village ‘B’ is 25% more tha...
Some balls are to be distributed among some boys. If 4 more balls are available, each boy gets 6 balls. If 3 less balls are available, each boy gets 3 b...
A sum of money is divided in the ratio of 2 : 5. If the larger part is 315. Find the smaller part.