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Arithmetic Progressions Quiz 15

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Arithmetic Progressions Quiz 15

  • Which term of the A.P. 5, 2, -1, ……………….. is -22 ?

  • Which term of 7 + 11 +15 + ………………. is 67?

  • Which series is equal to n(n+1)2\frac{n(n+1)}{2} ?

  • Which term of 0.004, 0.02, 0.1, ......… is 12.5 ?

  • Which term of  212+14.......2-\frac{1}{\sqrt2}+\frac{1}{4}-....... is 132?\frac1{32}?

  • nthn^{th} term of 4 + 9 + 14 + …………….. is

  • If x, y, z are in A.P, then 2y =

  • The ratio of the sums of m arithmatic means and n arithmetic means between two numbers is

  • If the ratio of sum of n terms in two A.P is 2n : n + 1, then the ratio of 8th terms is ………

  • Arithmetic mean of a and b is