Latest self Aptitude Question SOLUTION: If log 0.317 = 0.3332 and log 0.318 = 0.3364, then find log 0.319

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(#M40001345) SELF question Keep an EYE

If log 0.317 = 0.3332 and log 0.318 = 0.3364, then find log 0.319

Solution

for .001 difference in log we find the difference in value = .0032
so log 0.319 = .3364 + .0032 = .3396
RAJESHKUMAR.K is correct but language is wrong

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suneil (13 years ago)

Solved Read Solution (4)

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Biswajyoti Biswas  (13 years ago)

log 0.317=0.3332
or, x^(.3332)=.317
and
as log 0.318=.3364
or,x^(.3364)=.318
n0w, (.317+.319)/2 = .318
or .319= .318*2 - .317 = 2(x^.3364)-(x^.3332)

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veena  (9 years ago)

log(0.317)= 0.3332
log(0.318)=0.3364
now log(0.318/0.317) = log(0.318) - log(0.317)
log(1.00315) = 0.3364 - 0.3332 = 0.0032
now log(0.319/0.318) = log(0.319) - log(0.318)
log(1.00314) = log(0.319) - log(0.318)
0.0032 = log(0.319) - 0.3364
therefore log(0.319) = 0.0032 + 0.3364 = 0.3396

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Rajeshkumar.K  (13 years ago)

log.318-log.317=.0032
log.318+log.oo1=log.319
.3364+.0032=.3396

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Ishita Biswas  (8 years ago)

ans is:-- 0.3396

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