Question
There are 65 students in a class. Rs.78 is distributed
among them such that each boy gets 2(6/13)% of the total students and each girl gets 12/13 % of the total students. Find the ratio of total number of boys to the total number of girls in class.Solution
Let the total boys be x and the total girls be (65 - x).
Total amount which the boys get = x * 2(6/13)% of 65 = x * (32/13)% of 65 = 8x/5
Total amount which the girls get = (65 - x) * 12/13 % of 65 = 39 - 3x/5
According to the question-
=> 8x/5 + 39 - 3x/5 = 78
=> x + 39 = 78
=> x=39
Ratio of boys to the girls = 39:(65 - 39) = 39:26 = 3:2
Wily
Select the INCORRECTLY spelt word.
Procrastinate
- Select the most appropriate ANTONYM of the underlined word.
Her explanation was so ambiguous that none of us could understand the main point.
... The art of beautiful hand writing.
Choose the correct ANTONYM for the given word .
Occupied
A) Humility B) Humiliation C) Modesty D) Humorous
...In the following question, choose the word which is opposite in meaning to the given word.
Shabby
In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.
MA...
Select the most appropriate synonym of the given word.
SOLID
