2 years ago in Logarithm

# If log10 2 = 0.3010, the value of log10 80 is:

[A] 1.6020
[B] 1.9030
[C] 3.9030
[D] None of these

## Overall Stats

Attempted 8
Correct 3
Incorrect 3
Viewed 2

Shantanu Chauhan - 1 year ago

Shantanu Chauhan from Ghaziabad, India is saying 1.9030 is correct answer

shubhi Rastogi - 1 year ago

shubhi Rastogi from Noida, India is saying None of these is correct answer

m.kiran kumar - 1 year ago

m.kiran kumar from Bengaluru, India is saying None of these is correct answer

Himanshu Rathore - 2 years ago

Himanshu Rathore from Ghaziabad, India is saying 1.9030 is correct answer

Love Music All - 2 years ago

Love Music All from Baharampur, India is saying 3.9030 is correct answer

## Related Questions

• [A] - (1 + a)
• [B] (1 + a)-1
• [C] a/10
• [D] 1/10a

• [A] 18
• [B] 19
• [C] 20
• [D] 21

• [A] 1/8
• [B] 4
• [C] 8
• [D] 16

• [A] 2.870
• [B] 2.967
• [C] 3.876
• [D] 3.912

### If ax = by, then:

• [A] log a/b = x/y
• [B] log a/log b = x/y
• [C] log a/log b = y/x
• [D] None of these