Sequence And Series QUESTIONS AND ANSWERS

IIT JEE : Sequence And Series QUESTIONS AND ANSWERS :: part1 : 6 to 10

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

6.The 99th term of the series 2 + 7 + 14 +23 + 34 + �� is

9999

9998

10000

None of these

7.The sum of the integers from 1 to 100 which are not divisible by 3 or 5 is

4289

4735

2317

2632

8.If the first two terms of harmonic progression be 1/2, 1/4, then the harmonic mean of first four numbers is

1/5

1/10

9.Let the harmonic mean and the geometric mean of two positive numbers be in the ratio 4 : 5. The two numbers are in the ratio

1 : 1

2 : 1

3 : 1

4 : 1

10.If n arithmetic means are inserted between 2 and 38, then the sum of the resulting series is obtained as 200, then the value of n is

More Sequence And Series QUESTIONS AND ANSWERS available in next pages

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