Question
The number of boys and girls in a college is in the ratio
of 6:5. If 12 boys were absent and 18 girls joined, their numbers would be equal. Determine the original number of girls enrolled in the college.Solution
ATQ,
Let the number of boys and girls be 6n and 5n, respectively.
So, 6n - 12 = 5n + 18
n = 30
Therefore, number of girls = 5 × 30 = 150
Which of the following entities is not registered with SEBI?
 As per the Sovereign Gold Bond of the RBI, in how many years is premature redemption allowed?
Which of the following games is used to train the inner travelers?
In which year has India hosted the Asian Games for the first time?
In which of the following cities is the ‘Raja Bhoj’ airport located?
In which year was the ‘Lotteries Regulation Act’ passed?
How big are red blood cells in diameter?
Which of the following Indian cities hosted the Squash World Cup in June 2023 ?
In the Australian Open 2022, which player emerged as the winner?
What is the budget package allocated in 2022-23 for the PM Kisan scheme?
Relevant for Exams:
