[Updated] Goldman Sachs Aptitude Test Questions and Answers
Practice List of TCS Digital Coding Questions !!!
Take 50+ FREE!! Online Data Interpretation Mock test to crack any Exams.

# Logarithm Questions

Home > Quantitative Aptitude > Logarithm > General Questions
NA
SHSTTON
17
Solv. Corr.
21
Solv. In. Corr.
38
Attempted
1 M:2 S
Avg. Time

1 / 48

Choose the correct option.

If log 27 = 1.431, then the value of log 9 is:

A0.934

B0.945

C0.954

D0.958

ENone of these

Explanation:

Log 3^3 =1.431

3 log 3=1.431

Log 3= 0.477

Log 9 => Log (3)^2

2(log 3 )

2(0.477)= 0.954

Workspace

NA
SHSTTON
53
Solv. Corr.
57
Solv. In. Corr.
110
Attempted
0 M:10 S
Avg. Time

2 / 48

Choose the correct option.

If log 125 + log 8 = x, then x is equal to

A3-Jan

B2

C0.064

D3

Explanation:

log 125 + log 8 = log (125 * 8)
=> log (1000) = log (10^3)
=> 3 log 10 = 3

Workspace

NA
SHSTTON
39
Solv. Corr.
55
Solv. In. Corr.
94
Attempted
0 M:34 S
Avg. Time

3 / 48

Choose the correct option.

If log5 + log(5x+1) = log(x+5) + 1, then x is equal to

A1

B3

C5

D10

Explanation: Workspace

NA
SHSTTON
30
Solv. Corr.
31
Solv. In. Corr.
61
Attempted
0 M:0 S
Avg. Time

4 / 48

Choose the correct option.

If log 0.318=0.3364 and log 0.317=0.33320 then log 0.319 =?

A0.33365

B0.3368

C0.3396

D0.3369

Explanation:

log 0.319=log0.318+(log0.318-log0.317) = 0.3396

Workspace

NA
SHSTTON
36
Solv. Corr.
12
Solv. In. Corr.
48
Attempted
0 M:0 S
Avg. Time

5 / 48

Choose the correct option.

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

A0.3396

B0.4396

C0.5396

DNone of these

Explanation:

log 0.317=0.3332 and log 0.318=0.3364
then
log 0.319=log0.318+(log0.318-log0.317)
=0.3396

Workspace

NA
SHSTTON
45
Solv. Corr.
30
Solv. In. Corr.
75
Attempted
0 M:0 S
Avg. Time

6 / 48

Choose the correct option.

If log(base 10) 5 + log(base 10)(5x + 1) = log(base 10)(x + 5) + 1, then x is equal to:

A9

B3

C1

D4

Explanation:

Given log(base 10) 5 + log(base 10)(5x + 1) = log(base 10)(x + 5) + 1
=> log(base 10) 5 + log(base 10)(5x + 1) = log(base 10)(x + 5) + log(base 10) 10
Hint: log (base Z)Z = 1
=> log(base 10)[5 (5x + 1)] = log(base 10) [10(x + 5)] ------ (Point to Remember.)
=> 5(5x + 1) = 10(x + 5)
=> 5x + 1 = 2x + 10
=> x = 3

Workspace

NA
SHSTTON
13
Solv. Corr.
35
Solv. In. Corr.
48
Attempted
0 M:0 S
Avg. Time

7 / 48

Choose the correct option.

When numbers are written in base b, we have 15*22 = 414, the value of b is

A8

B7

C6

DNone of these

Explanation: Workspace

NA
SHSTTON
87
Solv. Corr.
84
Solv. In. Corr.
171
Attempted
0 M:0 S
Avg. Time

8 / 48

Choose the correct option.

The Value of log8(64) - log64(4096) is

A0

B2

C1

D6

Explanation:

log8 (64)-log64(4096)
log8 (8^2)-log 64(64^2) = 2 - 2 = 0

Workspace

NA
SHSTTON
91
Solv. Corr.
108
Solv. In. Corr.
199
Attempted
0 M:0 S
Avg. Time

9 / 48

Choose the correct option.

log base 12 144p=3 then p= ?

A12

B13

C15

D11

Explanation:

log base 12 144p=3
=> 144p=12^3
=> 144p=12^2 *12
=> 144p=144*12
=> p=12

Workspace

NA
SHSTTON
18
Solv. Corr.
20
Solv. In. Corr.
38
Attempted
0 M:0 S
Avg. Time

10 / 48

Choose the correct option.

Change 101010 two to base ten.

A42

B3

C84

D30

Explanation:

(101010) base2 = (1*2^5 + 0*2^4 + 1*2^3 +0*2^2 + 1*2^1 + 0*2^0) 10 = (42) base10

Workspace

## Quantitative Aptitude Logarithm Questions and Answers pdf

At Quantitative Aptitude topic Logarithm, you will get multiple online quiz difficulty wise, which will have a total of 6 quizzes, categorized as easy, medium, and moderate level. While preparing for any Logarithm, take all the list quiz and check your preparation level for that topic. Each quiz have 10 different question, which needs to be answered in 20 min., all the listed quiz here is free, however, you will get only one chance for each quiz to attempt(Take Quiz seriously), so it is always recommended to take one quiz in each section before you start solving Logarithm MCQs practice question, and one after solving all the question of the respective level, you can refer back your Logarithm quiz result any time or you can download it as pdf for reference.

## Quantitative Aptitude Logarithm Customize Online Mock Test

This is own type of mock test, where At this Quantitative Aptitude Logarithm MCQs mock test section, you will able to attempt only the questions related to Logarithm, in that question will be a different level, important, and all the questions will be part of some of the mock tests across Q4interview FREE Mock test. You need to choose the topic as Logarithm, and click on Double click to generate your customize mock test. While attempting the mock test you need to choose any of the one options out of given option. It is recommended to go through the direction given along with each question, as these questions will be randomly and so that same direction will not be applicable across the entire test. Once you submit your mock test, the result will be generated for Logarithm Customize mock test, where your performance point points will be highlighted. Q4interview analysis every single point which helps you to improve your topic understanding and help you to know your type of mistakes and way to improve Logarithm questions, by providing the same type of practice questions from practice exercise. The best part of this Logarithm, all these mock tests listed here are free and you can take as Many time, as many you want. When you continue to give Logarithm Customize Online Mock Test here regularly, then you will understand how much you have developed your accuracy on a topic, after that you will be able to decide how much attention you need to focus on. Your continued practice will increase your confidence, speed and thinking ability intensely, the Logarithm Customize topic on which you will practice more will beneficial for you in future during campus placement.

## Quantitative Aptitude Logarithm Quiz Online Test

The details of the Quantitative Aptitude Logarithm quiz are as follows. There are 10 questions for you. You have to answer them in 20 minutes. Within 20 minutes you have to see the errors in the sentences given as a question. Four options are also given to you, and you have to choose your opinion. You must be confident in your answer that the choices are difficult. Therefore, below we provide you with some information about Quantitative Aptitude Logarithm that you see and keep them in mind while answering questions.

## Quantitative Aptitude Logarithm MCQs Practice Questions with Answer

On this Logarithm section of page you will find the easiest quickest ways to solve a question, formulas, shortcuts and tips and tricks to solve various easiest methods to solve Logarithm Question Quickly. It contains all the Quantitative Aptitude topic Logarithm questions which are common in any of the preliminary exams of any company. The solution is provided along with the questions. The practice of these questions is a must as they are easy as well as scoring and asked in all the exams They will confirm the selection if all the questions attempted wisely with little practice. It is recommanded to Take Mock test based on Quantitative Aptitude topic and Logarithm topic based quiz.

## Quantitative Aptitude Logarithm solved examples question

You can get here fully solved Logarithm examples with a detailed answer and description. You can solve Logarithm problems with solutions, the questions by companies wise by filtering the questions, additionally, you can check what type of questions are being asked in IT companies Written Round from Logarithm. Logarithm became one of the most important sections in the entire competitive exams, Companies Campus, and entrance online test. Go through Logarithm Examples, Logarithm sample questions. You can Evaluate your level of preparation in Logarithm by Taking the Q4Interivew Logarithm Online Mock Test based on most important questions. All the Logarithm practice questions given here along with answers and explanations are absolutely free, you can take any number of time any mock Test.

## Why Quantitative Aptitude Logarithm?

In this practice section, you can practice Quantitative Aptitude Questions based on "Logarithm" and improve your skills in order to face the interview, competitive examination, IT companies Written exam, and various other entrance tests (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

## Where can I get Quantitative Aptitude Logarithm questions and answers with explanation?

Q4Interview provides you lots of fully solved Quantitative Aptitude (Logarithm) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. You can download Quantitative Aptitude Logarithm quiz questions with answers as PDF files and eBooks.

## Where can I get Quantitative Aptitude Logarithm Interview Questions and Answers (objective type, multiple-choice, quiz, solved examples)?

Here you can find objective type Quantitative Aptitude Logarithm questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.