Maths (HOTS)
please give me the answers because tomorrow I have Maths exam
Attachments:
Answers
Answered by
1
Answer:
Don't worry caution- i am using X and Y so that I can write the answer.you may not assume it
Step-by-step explanation:
Ankita age(X) --18
Apoorv age(Y)-----16
- ratio of their ages are --X/Y
- Which is 18/16=9/8
- Ratio is 9:8
Second ques after 8 years then -18+8/16+8
And you ans will be 13:12
In the first ques you should know him many prime and composite number are there then solve it I leave it to you!!!
Similar questions