Interested to Buy Any Domain ? << Click Here >> for more details...
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.
- 3 Answers
- 8301 Views
- Cadence, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
X's father's wife's father's granddaughter uncle will be related to X as?
Which is the largest prime number that can be stored in a 9-bit register?
A person has to cover the fixed distance through his horses. There are five horses in the cart. They ran at the full potential for the 24 hours continuously at constant speed and then two of the horses ran away to some other direction. So he reached the destination 48 hours behind the schedule. If the five horses would have run 50 miles more, then the person would have been only 24 hours late. Find the distance of the destination.
if out of x bulbs y bulbs are broken;the % of non broken bulbs
A man bought some fruits at the rate of 16 for Rs. 24 and sold them at the rate of 8 for Rs. 18. What is the profit per cent? (a) 50% (b) 60% (c) 40% (d) 25% (e) None of these
the acid which is present in apple 1.citric acid 2.malic acid 3.tartaric acid 4.formic acid
Girish invested a certain amount at the rate of 8% p.a. for 6 year to obtain an amount of Rs. 28046.How much amount did Girish obtain as simple interest?
One watch is showing 30 past 3 .What is the angle between minutes & hours hand?
I am going to appear RRB -09 exam for the post of Assistant Station Master in rrb chennai.can u send me the previous RRB paper and sample paper.For that i will be grateful to u............ Thank You Ponmani. My Mail ID: ponmani86.n@gmail.com
A pipe can fill a tank in 30 min B can fill in 28 min then if 3/4 th of tank can be filled by B pipe and after wards bothare opened then how much time is required by both the pipes to fill the tank completely. note: the values of A and B may slitely vary be ware.
In the series 0, 3, 8, 15,__ What is the next number?
Conversation between two mathematicians: first : I have three children. The product of their ages is 36 .. If you sum their ages . it is exactly same as my neighbour's door number on my left. The second mathematician verifies the door number and says that the not sufficient . Then the first says " o.k one more clue is that my youngest is the youngest" Immediately the second mathematician answers . Can you answer the question asked by the first mathematician? What are the children ages?
English 
