The average of three numbers is 77. The first number is twice the second and the second number is twice the third. Find the first number ?
A. 33
B. 66
C. 77
D. 132
Answer : D. 132
Explanation :
Sum of the numbers = 3 × 77 = 231
Let third number be x
Then, second number = 2x
First number = 4x
x + 2x + 4x = 231
⇒x = 33
First number = 4x
x = 132
Related Tags
- adani enterpris interview questions and answers,
- adani green energy ltd interview questions and answers,
- adani ports ltd interview questions and answers,
- adani total gas ltd interview questions and answers,
- adani transmission ltd interview questions and answers,
- ambuja cements interview questions and answers,
- apollo hospital interview questions and answers,
- aurobindo pharm interview questions and answers,
- avenue supermarts ltd interview questions and answers,
- average aptitude tricks,
- average basic questions,
- average problems for bank exams,
- average problems tricks,
- average problems with solutions,
- average question and answer,
- average questions,
- average questions in maths,
- average tough questions,
- averages formula,
- axis bank interview questions and answers,
- bajaj auto interview questions and answers,
- bajaj finance interview questions and answers,
- bajaj finserv ltd interview questions and answers,
- balkrishna industries interview questions and answers,
- bandhan bank interview questions and answers,
- berger paints interview questions and answers,
- Bharat Petroleum Corporation Ltd interview questions and answers,
- biocon interview questions and answers,
- britannia industries ltd interview questions and answers,
- cadila health interview questions and answers,
- coal india Ltd interview questions and answers,
- colgate interview questions and answers,
- CTS Placement Papers,
- dabur india ltd interview questions and answers,
- divis labs interview questions and answers,
- dlf interview questions and answers,
- Dr. Reddys Labs interview questions and answers,
- eicher motors ltd interview questions and answers,
- gail (India) Ltd interview questions and answers,
- gland pharma ltd interview questions and answers,
- godrej consumer products ltd interview questions and answers,
- godrej properties interview questions and answers,
- grasim Industries ltd interview questions and answers,
- gujarat gas ltd interview questions and answers,
- havells india ltd interview questions and answers,
- hdfc life insurance company ltd interview questions and answers,
- hero motocorp interview questions and answers,
- hindalco industries ltd interview questions and answers,
- Hindustan Unilever Ltd interview questions and answers,
- hindustan zinc ltd interview questions and answers,
- ICICI Lombard interview questions and answers,
- icici prudential Life Insurance interview questions and answers,
- in three numbers the first is twice the second and thrice the third,
- Indian Oil Corporation Ltd interview questions and answers,
- indus towers ltd interview questions and answers,
- indusind bank interview questions and answers,
- interglobe aviation interview questions and answers,
- jsw steel interview questions and answers,
- jubilant foodworks ltd interview questions and answers,
- kotak mahindra bank interview questions and answers,
- L&T Infotech interview questions and answers,
- larsen & toubro Ltd interview questions and answers,
- Lupin interview questions and answers,
- m&m interview questions and answers,
- marico interview questions and answers,
- maruti suzuki interview questions and answers,
- motherson sumi systems interview questions and answers,
- muthoot finance hdfc amc interview questions and answers,
- Nestle interview questions and answers,
- nmdc ltd interview questions and answers,
- ntpc ltd interview questions and answers,
- of the three numbers second is twice the first and is also thrice the third,
- of the three numbers the average of the first and second,
- of the three numbers the first is twice the second and the second is twice the third,
- Oil and Natural Gas Corporation (ONGC) interview questions and answers,
- out of three numbers the first is twice the second and is half of the third,
- pi industries ltd interview questions and answers,
- pidilite industries interview questions and answers,
- power grid corporation of India interview questions and answers,
- ril partly paid interview questions and answers,
- Sapient Nitro Interview Questions for Freshers,
- sbi card interview questions and answers,
- sbi life insura interview questions and answers,
- shree cements ltd interview questions and answers,
- siemens interview questions and answers,
- simple average questions,
- simple average questions and answers,
- srf limited interview questions and answers,
- state bank of India (SBI) interview questions and answers,
- Steel Authority of India Ltd (SAIL) interview questions and answers,
- sun pharma interview questions and answers,
- tata consumer products ltd interview questions and answers,
- tata motors interview questions and answers,
- tata steel interview questions and answers,
- the average of three numbers is 42,
- the average of three numbers is 42 if we add one more number,
- the average of three numbers is 77,
- the average of three numbers is 77 the first,
- the first number is twice the second number,
- titan company interview questions and answers,
- torrent pharma interview questions and answers,
- ultratech cement interview questions and answers,
- United Phosphorus Ltd (UPL) interview questions and answers,
- united spirits interview questions and answers,
- vedanta ltd interview questions and answers,
- Wipro Interview Questions and Answers | Wipro Aptitude Questions and Answers for Freshers,
- word problems on average,
- Zoho Interview Process | Zoho Interview Process for Freshers,
- zomato interview questions and answers
