3i-Infotech
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Numerical Ability
Number System
If log 2 = 0.30103, the number of digits in 264 is:
A.18
B.19
C.20
D.21
Read Solution (Total 2)
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- 20
64*log0.30103=19.2...characteristics is 19 so num of digits is 20 - 12 years agoHelpfull: Yes(4) No(9)
- actually question is 2^64:
log (264) = 64 x log 2
= (64 x 0.30103)
= 19.26592
Its characteristic is 19.
Hence, then number of digits in 264 is 20. - 8 years agoHelpfull: Yes(3) No(0)
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