Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

1.4th term of an A.P is equal to 3 times the first term and the 7th term exceeds twice the 3rd term by 1.Find the first term and the common difference

2.A man saved ₹32 during the first year,₹36 in the 2nd year and in this way he increased his savings by ₹4 every year.Find in what time his savings will be ₹200.
3.How many 2 digit numbers are there between 6 and 102,which are divisible by 6.Ram calculated it by using A.P ,while Shyam calculated it directly.What value is depicted by Ram?


First term is 3 common difference is 2
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts