During the online classes, a school decided to award prizes to the students those who were on
video mode regularly, responded well in classes and were punctual in submissions. If the number
of students who got prizes for being on video mode regularly, responded well in classes and those
punctual in submissions are in the ratio of 2:3:5 and their product is 6480, find the number of
students getting prizes for each value.
Answers
Answered by
0
Answer:
gausgvehklohhwhksugje
Answered by
1
Given: Ratio of 'number of students who got prizes for being on video mode regularly,' 'responded well in classes' and 'punctual in submissions' is equal to 2:3:5 and their product is 6480.
To find: The number of students getting prizes for each value.
Solution:
- Let the number of students who got prizes for being on video mode regularly be equal to 2x.
- Let the number of students that responded well in classes be equal to 3x.
- Let he number of students that were punctual in submissions be 5x.
- Since the product of 2x, 3x and 5x is 6480,
- Hence, on calculating the value for each ratio,
, and .
Therefore, the number of students who got prizes for being on video mode regularly is 12, the number of students that responded well in classes is 18 and the number of students that were punctual in submissions is 30.
Similar questions
Computer Science,
21 days ago
Science,
21 days ago
English,
1 month ago
Computer Science,
1 month ago
Chemistry,
9 months ago
English,
9 months ago