Question
If each school has a total of 1,200 students, calculate
the exact number of boys and girls in School Q. Then determine what percentage of the total number of boys across all five schools are from School Q. Direction: Percentage of Boys and Girls in 5 Different SchoolsSolution
Number of boys in School Q = 1,200 * (55 / 100) = 660 Number of girls in School Q = 1,200 * (45 / 100) = 540 Now calculate the total number of boys across all schools: School P: 1,200 * (48 / 100) = 576 School Q: 660 School R: 1,200 * (60 / 100) = 720 School S: 1,200 * (50 / 100) = 600 School T: 1,200 * (53 / 100) = 636 Total boys across all schools = 576 + 660 + 720 + 600 + 636 = 3,192 Percentage of boys from School Q = (660 / 3,192) * 100 ≈ 20.7%
- Find the wrong number in the given number series.
12, 20, 31, 45, 62, 84 81, 154, 124, 197, 167, 235
In each of the following giving number series, a wrong number is given. Find out the wrong number?
46 23 23 34.5 70 172.5
...- Find the wrong number in the given number series.
10, 19, 3, 28, 5, 54 14Â Â Â Â 15Â Â Â Â Â 24Â Â Â Â Â Â 50Â Â Â Â Â Â 98Â Â Â Â Â 179
...Find the wrong number in the given number series.
2, 3, 5, 8, 13, 22, 34Find the wrong number in the given number series.
- 71, - 7, 43, 78, 103, 119
66, 115, 34, 155, 14, 211
11, 12, 20, 58, 234, 1168
Find the wrong number in the given number series.
21, 42, 84, 116, 132, 264
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