Question
The total number of students in a school is 24600. If
the ratio of boys to the girls in the school is 75:89 respectively, then find the total number of girls in the school.Solution
Boys: Girls = 75 : 89 Total number of students = 24600 Number of girls = [89/(75 + 89)] × 24600 = 13350
More Ratio and proportion Questions
- Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___ - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF
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