6 JEE Main 2002 Sequences and Series previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2002 previous-year questions from the Sequences and Series chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Sequences and Series chapter hub.
If 1, ₉ (3¹⁻x+2 ), ₃ (4.3^x-1 ) are in A.P. then x equals
1³-2³+3³-4³+… .+9³=
The sum of integers from 1 to 100 that are divisible by 2 or 5 is
The value of 2¹ / ⁴, 4¹ / ⁸, 8¹ / ⁶+… … ∞ is
Sum of infinite number of terms of GP is 20 and sum of their square is 100. The common ratio of GP is
Fifth term of a GP is 2, then the product of its 9 terms is