In a school having roll strength 286, the ratio of boys and girls is 8 : 5. If 22 more girls get admitted into the schoo…

In an innings of a cricket match, three players A, B and C scored a total of 361 runs. If the ratio of the number of run…

There are Rs. 225 consisting of one rupee, 50 paise and 25 paise coins. The ratio of their numbers in that order is 8 : …

Mrs. Richi Rich inherits 3224 gold coins and divides them amongst her 3 daughters Lalita, Palita and Salita in a certain…

The number of students in 3 classes is in the ratio 2 : 3 : 4. If 12 students are increased in each class this ratio cha…

The current ages of Sonali and Monali are in the ratio 5 : 3. Five years from now, their ages will be in the ratio 10 : …

In an alloy, the ratio of copper and zinc is 5 : 2. If 1.250 kg of zinc is mixed in 17 kg 500 gm of alloy, then the rati…

If x : y = 3 : 4 and a : b = 1 : 2, then the value of $$\frac{{2xa + yb}}{{3yb - 4xa}}$$   is