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# Sequences and Series Multiple Choice Questions Test 1 Tests pdf Download

Practice sequences and series multiple choice questions (MCQs), math test 1 online to learn. Practice geometric mean MCQs questions and answers on geometric mean, relation b/w a.m, g.m and h.m, arithmetic progression, arithmetic mean (am), sum of n terms of a geometric series with answers. Free sequences and series study guide has answer key with choices as not a sequence, a sequence, g.p and a.p of multiple choice questions (MCQ) as g1,g2,…,gn are said to be n geometric means between a and b if a,g1,…gn,b is to test learning skills. Study to learn geometric mean quiz questions to practice MCQ based online exam preparation test.

MCQ. G1,G2,…,Gn are said to be n geometric means between a and b if a,G1,…Gn,b is

1. a sequence
2. not a sequence
3. G.P
4. A.P

C

MCQ. If A, G, H are arithmetic, geometric and harmonic means between a and b respectively, then A,G,H are

1. in G.P
2. in A.P
3. in H.P
4. Real numbers

A

MCQ. Common difference of sequence 5,8,11,14,… is

1. 3
2. −3
3. 0
4. 1

A

MCQ. Arithmetic mean between 2+√(2) and 2-√(2) is

1. 2
2. √(2)
3. 0
4. 4

A

MCQ. 21 + 22 +23 +….+2n =

1. 2(2n - 1)
2. 2(2n-1 -1)
3. 2(2n+1 -1)
4. None of Above

A