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The correct answer is D
In 2022, the ratio of boys to girls in a school was 8:7. By 2023, 50 boys and 80 girls had left the school, while 90 new boys and 30 new girls joined. A...
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 3: 2. If total number of runs scored by Rohit, Shreyas and Vi...
If a/b =c/d =e/f =2/3 Then (2a2-3c2+4e2)/ (2b2-3d2+4f2) =?
Rs. 23942 are divided between A and B in the ratio 3:7. What is the difference between thrice the share of A and twice the share of B?
The number of students in a school is 3247. If the ratio between boys to girls is (x+3) : (x+4), then find the value of x.
The ratio of males and females in a zoo is 4:5 respectively and the percentage of children among males and the percentage of children among females are ...
A sum of Rs. 594 is divided among X, Y and Z such that X gets Rs. 156 more than Y. Y gets Rs. 78 more than Z. Find the share of Z?
Two numbers, 'A' and 'B', are initially in the ratio of 7:9. When 8 is added to the smaller number ('A') and 24 is subtracted from the larger number ('...
If A:B:C = 2:3:8 and (B + C) = 132, then find the difference between 'C' and 'A'.
In a college the ratio of boys and girls are in the ratio 6:7. 60% girls and 25% boys were absent. Find the girls present if the total number of student...