In a class of 455 students, 255 are girls and remaining are boys. Among boys, the ratio of number of boys who are wearing caps to those who are not wear...
A plot has to be divided among P, Q and R in the ratio 3:4:9 respectively. If the area of plot received by R is 5500m² more than the area of plot recei...
646 number of chocolates divided among A, B and C in the ratio 1/2: 2 : 1/3 respectively. How many more chocolates did A receive as compared to that rec...
Ratio between two numbers is 8:11 and their difference is 39. Find the sum of the given two numbers.
Find the third proportional to 15 and 30?
Ratio between two numbers is 5:8 and their difference is 39. Find the sum of the given two numbers.
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 36 and ‘B’ = 72, then find the value of ‘C’.
Three numbers are in ratio 4:5:7. If the sum of the squares of those three numbers is 360 then find the sum of the three numbers.
If the ratio of number of boys and girls present in the playground is 5:4. 10 boys left the playground, leaving total number of girls same as the boys p...
A sum of Rs. 642 is divided among X, Y and Z such that X gets Rs. 144 more than Y. Y gets Rs. 90 more than Z. Find the share of Z?
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