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2^x +8^x=130
Solve above equation
Forwarded from Rama Bhardwaj
2^x+8^x=130
Anonymous Quiz
20%
1.ln5
60%
2.ln3
20%
3.ln4
0%
4.ln4
Forwarded from Rama Bhardwaj
What is potential inside a conducting hollow sphere
Anonymous Quiz
15%
2.infinite
8%
3.constant
8%
4.varrying with distance
Forwarded from Rama Bhardwaj
What is value of electric field in a hollow sphere?
Anonymous Quiz
0%
Zero
50%
1.constant
0%
2.infinite
17%
4.varyying with distance
Forwarded from Rama Bhardwaj
X+1/x=8,then what is value of,x-1/x=?
Anonymous Quiz
0%
5
50%
4
50%
2
0%
3
Forwarded from Rama Bhardwaj
Cosecx-cotx=7/2,thenwhat is value of cosecx=?
Anonymous Quiz
0%
23/28
100%
53/28
0%
28/49
0%
49/28
Forwarded from Rama Bhardwaj
Value of tan15°=?
Anonymous Quiz
60%
√3-1
20%
√3-2
20%
2-√3
0%
(√3-1)/2
Forwarded from Rama Bhardwaj
Q.1 The LCM of two number is 72and HCF is 12.if one of the number is 36 then other is?
Anonymous Quiz
0%
38
0%
26
33%
36
0%
42
67%
None of these
Forwarded from Rama Bhardwaj
2.Three bells ring simultaneously at 11a.m. They ring at regular intervals of 20 minutes,30 minutes and 40 minutes respectively the time when all the three ring together is
Anonymous Quiz
0%
2p.m
67%
1p.m
33%
1.15pm
0%
1.30pm
Forwarded from Rama Bhardwaj
3.what least number should be subtracted from 26492518,so that the resulting number is divisible by 3 but not by 9?
Anonymous Quiz
0%
1
33%
3
67%
4
0%
7
Forwarded from Rama Bhardwaj
4.what is the least number to be added to 4425 to make it perfect square?
Anonymous Quiz
0%
62
100%
64
0%
66
0%
61
Forwarded from Rama Bhardwaj
5.what is the least positive number to be added to or subtracted from 700 to make it perfect square?
Anonymous Quiz
40%
29
20%
39
40%
24
0%
26
0%
38
Solve all the questions of number system
Detailed solution will be updated till 9pm