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  • Question 1
    4 / -1

    If p times the pth term of an A.P is equal to q times the qth term of an A.P. the n(p + q)th term is

  • Question 2
    4 / -1

    The sum of n terms of two arithmetic series are in the ratio 2n + 3 : 6n + 5, then the ratio of their 13th terms is

  • Question 3
    4 / -1

    The first term of an A.P is 2 and common difference is 4.The sum of its 40 terms will be

  • Question 4
    4 / -1

    The ratio of the sums of first n even number and n odd number will be

  • Question 5
    4 / -1

    If the sum of the series 2 + 5 + 8 + 11 .... is 60100, then the number of terms are

  • Question 6
    4 / -1

    The sum of all natural numbers between 1 and 100 which are multiples of 3 is

  • Question 7
    4 / -1

    The sum of 1 + 3 + 5 + 7 + ....... upto n terms is

  • Question 8
    4 / -1

    If the sum of n terms of an A.P is 2n2 + 5n, then the nth term will be

  • Question 9
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    The nth term of an A.P is 3n – 1. Choose from the following the sum of its first five terms

  • Question 10
    4 / -1

    If the first term of an A.P be 10, last is 50 and the sum of all the terms is 300, then the number of terms are

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