Tara and Uma's ages 6 years ago = 5x and 3x Present ages = 5x + 6, 3x + 6 Tara's present age = 38 – 2 = 36 years → 5x = 36 – 6 = 30 → x = 6 Uma's present age = 3(6) + 6 = 24 Sid's present age = (1/2) * 24 + 14 = 26 years
If the mean proportion of 4.8 and 1.2 is denoted by 'k', then determine the value of '5k'.
Two numbers are in the ratio 6:5. After adding 3 and 5 to them respectively the ratio becomes 2:3. Find the bigger number.
The ratio of the incomes of Vineet and Vidya is 5:2 respectively. Vineet saves 30% of his income while Vidya saves 20% of his income. The sum of their e...
Find 'X' if the below three numbers are in proportion.
2.6, 1.3, X
A bag contains coins of Rs 1, 50p, and 25p and the ratio of the number of coins is 6:15:16. If the total value of all the coins is Rs 1050 then what wi...
Rs. 22000 was divided among X, Y and Z in the ratio 3:7:10. Y kept Rs. 1200 for himself, gave Rs. 800 to his father and divided the remaining money amon...
If the ratio of A to B is 6:11, and the expression (8B - 3A) equals to 210, find the value of (3A + 2B).
A total of 504 sweets were distributed among 'P', 'Q', and 'R' in the ratio of 8:7:6, respectively. Additionally, 36 cream rolls ...
An amount of money is divided among L, M and N in the ratio of 3:4:7, respectively. If the amount received by N is Rs.6000 more than the amount received...
If A:B:C = 3:4:7 and (C - A + B) = 48, then find the value of (2C + A2).