1. Categories >> Aptitude Questions >> General Aptitude
  2. Suggest New Category

The ratio fo Boys to Girls is 6:4. 60% of the boys and 40%
of girls take lunch in the canteen. What % of class takes
lunch in canteen.

Question Posted / guest

Answers were Sorted based on User's Feedback



The ratio fo Boys to Girls is 6:4. 60% of the boys and 40% of girls take lunch in the canteen. What..

Answer / guest

(60/100)*60 + (40/100)*40
=52%

Is This Answer Correct ?    18 Yes 0 No

The ratio fo Boys to Girls is 6:4. 60% of the boys and 40% of girls take lunch in the canteen. What..

Answer / vaibhavi

Answer is 52%...

suppose there are 100 students.
so the number of boys would be 60 & girls would be 40.
So now,;
60*60/100=36 & 40*40/100=16
total=36+16 = 52;
so 52 is the 52% of 100;

Is This Answer Correct ?    13 Yes 0 No

The ratio fo Boys to Girls is 6:4. 60% of the boys and 40% of girls take lunch in the canteen. What..

Answer / harshgandhi126

Suppose there are total 10 students in the class.
So (6*.6)boys and (4*.4) take the lunch

so total students = (6*.6)+(4+.4)=5.2

So it is 52%

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More General Aptitude Interview Questions

in a mixture, R is 2 parts, S is 1 part. in order to make S to 25% of the mixture, howmuch R is to be added

0 Answers   Accenture,

15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?

0 Answers   HCL, Infosys,

what is zip code?

2 Answers  

A student appeared in 3 papers of Maths, English and Science. The maximum marks of the three papers are in the ratio of 3 : 2 : 5 and total of 3 papers is 500. He obtained 50% in Maths, 68% in English ,and 73% overall. What is the percentage marks he scored in Science?

9 Answers   Accenture, Infosys, Mannar Company,

7 students can complete a task of making 9 scientific models in 21 days. How many students can make 3 models in 14 days.

0 Answers   NTS,




Please send me some model test papers for sbi clerical exams to my email id oberoi.tanuj@gmail.com at the earliest

0 Answers  

In a certain code language ?si re ga? MEANS ?Shyam is smart? and ?pa si ga? means? Animesh is smart?. What is the code for ?smart? in that code language? (a) si (b) re (c) ga (d) pa (e) None of these

7 Answers  

A Father Has 7 Pennys With Him And 1 Water Melon Is For 1p, 2chickoos For 1p, 3 Grapes Foe 1p. He Has Three Sons. How Can He Share The Fruits Equally?

0 Answers   TCS,

CAN ANYBODY SEND ALL THE PREVIOUS SET OF QUESTION PAPERS WITH ANSWERS OF THE STATE BANK OF INDIA CLARICAL RECRUITMENT EXAMINATION.... THAT WOULD BE VERY HELPFUL.... REGARDS

2 Answers   State Bank Of India SBI,

Hi, Can anybody please send me the last year question papers of Oriental Bank of Commerce PO exam. My email ID is: yamini.friend14@gmail.com Thanks.

0 Answers  

Find out the distinct numbers that can be formed by 2, 3, 7, 6(don?t now exactly) that should be divided by 4?

5 Answers   Accenture, CTS,

I am writing the APSRTC OUT post.so i dont know the managerial aptitude.If any one know about this or refer any book, please give the information to my Mail id is narayanansg@gmail.com

0 Answers  

For more General Aptitude Interview Questions Click Here
Categories