1
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
The value of $$\,{2^{1/4}}.\,\,{4^{1/8}}.\,{8^{1/16}}...\infty $$ is
A
1
B
2
C
3/2
D
4
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
Fifth term of a GP is 2, then the product of its 9 terms is
A
256
B
512
C
1024
D
none of these
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
Sum of infinite number of terms of GP is 20 and sum of their square is 100. The common ratio of GP is
A
5
B
3/5
C
8/5
D
1/5
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
$${1^3} - \,\,{2^3} + {3^3} - {4^3} + ... + {9^3} = $$
A
425
B
- 425
C
475
D
- 475
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