Q. For the given Arithmetic progression find the first negative term?

50, 47, 44, 41,............

View solution

Q. A series can either be AP only or GP only or HP only but not all at the same time.

View solution

Q. In the given Arithmetic progression, ’25’ would be a term in it.

5, 8, 11, 14, 17, 20.........50.

View solution

Q. Which of the following sequeces in AP will have common difference 3, where n is an Integer?

View solution

Q. If a, b, c are in AP then relation between a, b, c can be _________

View solution

Q. Let the sum of the 3 consecutive terms in AP be 180 then midlle of those 3 terms would be ________

View solution

Q. Let the sequence be 2, 8, 32, 128,……… then this sequence is _______________

View solution

Q. In the given Geometric progression find the number of terms.

32, 256, 2048, 16384,.........,2⁵⁰.

View solution

Q. In the given Geometric progression the term at position 11 would be ___________

32, 256, 2048, 16384,.........,2⁵⁰.

View solution

Q. For the given Geometric progression find the position of first fractional term?

2⁵⁰, 2⁴⁷, 2⁴⁴,.........

View solution

Q. For the given geometric progression find the first fractional term?

250, 247, 244,.........

View solution

Q. State whether the given statement is true or false.

1, 1, 1, 1, 1........ is a GP series.

View solution

Q. In the given Geometric progression, ‘2²⁵‘ would be a term in it.

32, 256, 2048, 16384,.........,2⁵⁰.

View solution

Q. Which of the following sequeces in GP will have common ratio 3, where n is an Integer?

View solution

Q. If a, b, c are in GP then relation between a, b, c can be ___________

View solution

Q. Let the multiplication of the 3 consecutive terms in GP be 8 then midlle of those 3 terms would be _______

View solution

Q. Let A₁, A₂, be two AM’s and G₁, G₂ be two GM’s between a and b,then (A₁ + A₂) / G₁G₂ is equal to _______

View solution

Q. The series a,(a+b)/2, b is in _______

View solution

Q. The series a, (ab)½, b is in _______

View solution

Q. If A and G be the A.M and G.M between two positive number then the numbers are A + (A² – G²)½, A – (A² – G²)½.

View solution