Home
Class 10
MATHS
Which of the following lists of numbers ...

Which of the following lists of numbers form GP?
(i) 3,6,12,……..
(ii) 64, `-32, 16`,
(iii) `1/64, 1/32, 1/8`,………

Text Solution

Verified by Experts

The correct Answer is:
(i) 2, (ii) `-1/2`, (iii) not an ap
Promotional Banner

Topper's Solved these Questions

  • PROGRESSIONS

    NCERT KANNAD|Exercise TRY THIS|2 Videos

  • PROGRESSIONS

    NCERT KANNAD|Exercise DO THIS|9 Videos

  • POLYNOMIALS

    NCERT KANNAD|Exercise OPTIONAL EXERCISE [For extensive learning]|2 Videos

  • QUADRATIC EQUATIONS

    NCERT KANNAD|Exercise OPTIONAL EXERCISE|5 Videos

Similar Questions

Explore conceptually related problems

Write the following sets in the set-builder form (i) {3,6,9,12} (ii) {2,4,8,16,32} (iii) {5,25,125,625} (iv) {1,4,9,16,25,....,100}

Which of the following are GP? If they are in G.P. Write next three terms? (i) 4,8,16,….. (ii) 1/3, -1/6, 1/12, ……. (iii) 5,55,555,…….. (iv) -2, -6, -18 ,…….. (v) 1/2, 1/4, 1/6 ,……. (iv) 3,- -3^(2), 3^(3) ,…….. (vii) x,1,1/x ,......... (x ne 0) (viii) 1/sqrt(2), -2, 4sqrt(2) ,.......... (ix) 0.4, 0.04, 0.004,........

Find the sum of the following Aps, (i) 2,7,12,…..to 10 terms. (ii) -37, -33, -29 , to 12 terms (iii) 0.6, 1.7, 2.8,…… to 100 terms (iv) 1/15, 1/12, 1/10 , ………….. To 11 terms.

Find which of the following are not GPs 1,4,9,16,……

Write the following sets in the set-builder form: {2,4,8,16,32}

Write the following sets in the set-builder form : {2,4,8,16,32}

Find the sum of indicated number of terms in each of the following Aps (i) 16, 11,6,….., 23 terms (ii) -0.5, -1.0, -1.5 ,………,10 terms (iii) -1,1/4,3/2 ,…..10 terms

Which terms of the GP: (i) 2,8,32,…… is 512? (ii) sqrt(3), 3,3sqrt(3) ,…………… is 729? (iii) 1/3, 1/9, 1/27 ,…………. Is 1/(2187) ?

Find which of the following are not GPs 1,-1,1,-1 ,……..

Find the sum of the following Aps: (i) 2, 7, 12, …….., to 10 terms. (ii) -37, -33, -29, …….., to 12 terms. (iii) 0.6, 1.7, 2.8,….., to 100 terms (iv) (1)/(15), (1)/(12),(1)/(10) ,……,to 11 terms