This is an Arithmetic Progression with common difference of -2.

Now using the sum of first n terms we get.

(2a+(n-1)d)=250

Here a=148 and d=-2

So we have 

(296-2(n-1))=250

2(n-1)=46

n-1=23

n=24

This is the Required Value of n;

Here we have used the formula for the sum of AP.

Generally B.Sc Mathematics / Statistics can apply for M.Sc IT programme but the admission eligibility varies college to college so if you mention here the particular college then I can help you better about the eligibility.

Good Luck!

You can consider the following books

Mathematics for Class 11 & Class 12 - R. D. Sharma

Maths for Class 11 & Class 12 - R. S. Agarwal

IIT Mathematics - M. L. Khanna

If you are comfortable with this books then you may proceed for books with advanced problems

Hello Abdul ,thanks for asking question on this platform.now as you are interested in doing B tech ,animation and graphics and BALLB so firstly I would like to suggest you that choose any one particular field from above fields and then if you want to go with BTech course then

Hello

You can ask your subject related queries on the entrance360 platform. Refer to the link below- https://www.entrance360.com/all-questions/?page=1

Good Luck!

Here are few preparation tips you can follow for the same.
Begin Well with knowing the IIT JAM Syllabus & Paper Pattern.
First of all, you need to know the IIT JAM Syllabus & Pattern. As you all know the syllabus is huge so start preparing few months before the

4+2 = 26

8+9 = 79

6+5 = 111 

ANS : 7+9 = 216

Hi sai

Ofcourse you can join but before that you need to fulfil some criteria to join it.They are as follows:

• Percentage requirement in graduation ranges from 50% to 60%.
• Percentage range in  XII (12th / Inter) exams must also be 50% to 60%.
• Students must have Mathematics as a