• #### Class 11 Maths Study Material

An Educational platform for Preparation and Practice Class 11. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 11. This study material help Class 11, Maths students in learning every aspect of Sequence and Series. Students can understand Sequence and Series concept easily and consolidate their learning by doing Online Practice Tests on Maths,Sequence and Series chapter repeatedly till they excel in Class 11, Sequence and Series. Free ONLINE PRACTICE TESTS on Class 11, Sequence and Series comprise of Hundreds of Questions on Sequence and Series, prepared by the highly professionals team. Every repeat test of Sequence and Series will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Sequence and Series. Attempt ONLINE TEST on Class 11,Maths,Sequence and Series in Academics section after completing this Sequence and Series Question Answer Exercise.

Unique pattern

• Topic wise:Sequence and Series preparation in the form of QUESTION & ANSWER.
• Evaluate preparation by doing ONLINE TEST of Class 11, Maths,Sequence and Series.
• Review performance in PRACTICE TEST and do further learning on weak areas.
• Attempt repeat ONLINE TESTS of Maths Sequence and Series till you excel.
• Evaluate your progress by doing ONLINE MOCK TEST of Class 11, Maths, All TOPICS.

##### A sequence is said to be_______ if every term differs from the preceding term by a constant number.

a) Arithmetic progression
b) Geometric progression
c) Trigonometric progression
d) None of the above

a) 45
b) 44
c) 47
d) 48

a) 29
b) 25
c) 14
d) 75

a) 26
b) 28
c) 21
d) 20

a) 12cm
b) 14cm
c) 43cm
d) 25cm

a) A-d,a,a+d
b) A-d,d,a+d
c) D-a,d,a+d
d) D-a,a,a+d

a) 2 & 70
b) 2 & 20
c) 7 & 70
d) 20 & 40

a) 1956
b) 1953
c) 1568
d) 1526

a) (-3/4)
b) (3/5)
c) (-3/7)
d) (-3/5)

##### Sum of powers of 4 of first n natural numbers is

a) [n(n+1)(n2+1)(3n3+3n-1]/30
b) [n(n+1)(2n+1)(3n2+3n-1]/30
c) [n(n+1)(2n+1)(3n2+3n-1]/10
d) [n(n2+1)(2n3+1)(3n4+3n-2]/30