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