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Arithmetic Progressions Quiz 13

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Arithmetic Progressions Quiz 13

  • Sum to n terms of 12+32+52+.......1^2+3^2+5^2+....... is

  • The seventh term in the sequence 1,12,14,..........1 , \frac{-1}{2}, \frac{1}{4}, ..........

  • Sum to ‘n’ terms of 23+43+63+.......2^3+4^3+6^3+ ....... is

  • The common ratio of G.P. 113+19127+........1- \frac{1}{3}+\frac{1}{9}-\frac{1}{27}+........ is

  • 1+(0.04)+(0.04)2+.=1 + (0.04) + (0.04)^2 + ……. \infty =

  • If x|x| < 1,y=xx2+x3x4+.......1,y=x-x^2+x^3-x^4+.......\infty, then the value of x in terms of y is

  • Coefficient of x2x^2 in (x + 1) (x + 2) (x + 3) (x + 4) (x + 5) is …………

  • If the sum of the three numbers in a G.P is 26 and the sum of products taken two at a time is 156, then the numbers are

  • If the sum of three numbers in G.P is 764\frac{7}{64} and the product of the extremes is 11024\frac{1}{1024} then the numbers are

  • If pth,qth,rthp^{th} ,q^{th} ,r^{th}  terms of a G.P are a, b, c then Σ(q – r) log a =