The ratio of the number of boys to the number of girls in a school with 840 students was 7:5. In the new
session, the number of boys increased by 20 and the ratio of boys to girls changed to 6:5. Calculate the
number of new girls.
o want it step by step please
Answers
Answered by
0
Answer:
don't know the answers sorry
Answered by
0
Step-by-step explanation:
i can't understand this question sry
Similar questions
Physics,
3 hours ago
Math,
3 hours ago
Computer Science,
3 hours ago
Computer Science,
6 hours ago
English,
6 hours ago
Hindi,
7 months ago