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Find the 12th term of a G.P. whose 8th t...

Find the 12th term of a G.P. whose 8th term is 192, and the common ratio is 2.

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OSWAAL PUBLICATION-SAMPLE PAPER 8-EXERCISE
  1. Find the 12th term of a G.P. whose 8th term is 192, and the common rat...

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  2. Represent the following set in Roaster form: B={x:x "is an integer,"...

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  3. In how many ways can a team of 3 boys and 3 girls be selected from 5 b...

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  4. If A={x//x in N and x lt 4} B={x//x^(2)-9=0 " and " x lt 0}, find A ...

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  5. Given an example of sentence which is not statement.Give reason for th...

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  6. The angles is a triangle are in the ratio 1:3:5. Find the magnitude of...

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  7. Find the derivative of 99x at x = l00.

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  8. Find the multiplicative inverse of (2+sqrt 3i)^2.

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  9. Find k if the following lines are perpendicular (k+2)x+(2k+1)y=7 " a...

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  10. Consider the experiment in which a coin is tossed repeatedly until a h...

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  11. Find the equation of the median through vertex A of DeltaABC if A=(1...

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  12. Draw appropriate Venn diagram for each of the following : (A ∪ B)′

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  13. Draw appropriate Venn diagram for each of the following : (A ∩ B)′

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  14. A coin is tossed twice.What is the probability that atleast one tail o...

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  15. Write the following relations as the sets of ordered pairs:(i)A relati...

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  16. Write the following relations as the sets of ordered pairs:(ii)A realt...

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  17. Write the contrapositive and converse of the following statements. Y...

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  18. Find the general solution of 2 cos^2 x+3sin x=0

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  19. Coefficient of variation of distribution are 70 and the standard devia...

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  20. Represent the complex number (2+6sqrt3i)/(5+sqrt3i)in polar form.

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