Interested to Buy Any Domain ? << Click Here >> for more details...
A person has certain number of cows and birds they have 172
eyes and 344 legs.how many cows and birds does he have?
- 10 Answers
- 33681 Views
- Global Edge, I also Faced
- E-Mail Answers
Answer Posted / raviteja900
Number of cows = a
Number of birds = b
so total number of eyes are
=> 2a + 2b = 172
total number of legs are
=> 4a + 2b = 344
so solving these equations we get
0 birds and 86 cows
| Is This Answer Correct ? | 66 Yes | 3 No |
Post New Answer View All Answers
Integral B(Transpose)*sigma(here sigma means stress)*dV REPRESENTS?
If 15 pens costs Rs.90..then what will be the cost of 22pens?
Bird is flying 120km/hr b/w b to r. Two trains at b to r at 60 kmph the distance traveled by the bird before it is killed.
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is?
The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory now occupied?
A dealer sells 3 sets at Rs.2400 each ,one at 20% gain and the other at 20% loss. what is the overall gain or loss.
aptitude questions
In China, Mao-Tse-Tung was responsible for organizing its people and taking China into success path. It evolved into a great economic power by improved industrial and economical statistics. China prospered in those years, but _________________
The price of coffee increases by 20%, how much percent consumption of coffee should be reduced by Reema so that the expenditure on coffee remains the same.
Himesh works thrice as much as Bhavin. Find the number of days it would take to complete the work if both work together if Himesh takes 60 days less than Bhavin to do a work.
Sky Heaven is a 16 stored building with 12000 sq. feet on each floor. Zintac International rents 7 floors and Zobia International rents 4 floors. What is the number of sq. feet of unrented floor space?
a father is 30 times more than his son however he will be only thrice as old as the son what is father's present age ?
A ship went on a voyage.After it had travelled 180 miles a plane statrted with 10 times the speed of the ship. An army 50 miles long marches at a constant rate. A courier standing at the rear moves forward and delivers the message to the first person and then turns back and reaches the rear of the army as the army completes 50 miles. Find the distance travelled by the courier.
a, b, b, c, c, c, d, d, d, d, . . . . . . Find the 288th letter of this series?
A 4" cube is painted in all its faces and then it is cut down into 1" blocks. How many 1" blocks are there even without a single face being painted?
