Perimeter of the back wheel = 9 feet, front wheel = 7 feet
on a certain distance, the front wheel gets 10 revolutions
more than the back wheel .What is the distance?

Answers were Sorted based on User's Feedback

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / ajeet

Let the revolutins made by bigger wheel is: x
then revolution by smaller wheel will be: x+10

Now, the distance covered by both wheels will be same.
So,
7(x+10)=9x
7x+70=9x
70=2x
35=x
so distance travelled=9*35=315
or 7*45=315

 Is This Answer Correct ? 72 Yes 4 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / suryaveer

Let the revolutins made by rear wheel be: x
then revolution by front wheel will be: x+10

Now, the distance covered by both will be same.
So,
7(x+10)=9x
7x+70=9x
70=2x
35=x

So the total distance is 7*35 i.e. 315 feets.

 Is This Answer Correct ? 82 Yes 26 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / lava kumar

Yup 315 is the rite answer

 Is This Answer Correct ? 24 Yes 1 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / srikar

315feets we assume x be the of revolutions made my x but
revolutions made by fornt wheel is x+10 assume distance
travelld by both wheels is equal then
7(x+10)=9x => x=35
distnce =45*7=315

 Is This Answer Correct ? 9 Yes 0 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / indu

315 is rite

 Is This Answer Correct ? 7 Yes 0 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / dhinesh

315.feets

 Is This Answer Correct ? 4 Yes 0 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / nanda kishore

315 is rite

 Is This Answer Correct ? 2 Yes 0 No

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel ..

Answer / karthikeyan

Revolutions of front wheel=10
then the revolutions of back wheel is same as front wheel.
But actual distance covered by both of them is

Let as assume distance covered by wheel is x
x=((10*7)/2)*7=245 feets.

 Is This Answer Correct ? 11 Yes 43 No

More General Aptitude Interview Questions

There are two boxes, one containing 10 red balls and the other containing 10 green balls. You are allowed to move the balls between the boxes so that when you choose a box at random and a ball at random from the chosen box, the probability of getting a red ball is maximized. This maximum probability is?? a)37/38 b)14/19 c)3/4 d)½

ram is twice as old as rahim was when ram was as old as rahim is now.and the combined age of ram and rahim is 210 years.what is ram 's age now?

sir am writing aso(assistant statistical officer) exam first time, so please send me previous papers, and syllabus. my optional subject is statistics

If 1 - Married 0- Not Married and M-1 N-0 N-1 L-0 L-0 M-1 Who is married?

The value of x is between 0 & 1 which is the larger? A) x B) x^2 C) -x D) 1/x

Accept any two numbers from the user. Perform the following operations on it using functions: 1. Addition 2. Subtraction 3. Multiplication 4. Swap the values 5. Print both the numbers in reverse order for example (if a given number is 234, it should be printed as 432)

what we do exactly before drinking water?

The length of the base of a triangle is three times the height. The area of the triangle is 24 square inches. Find the length of the base of the triangle. (Area=1/2bh)

The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D?

rajesh purchase 3 types of candies with 1 doller costin:\$0.05,\$0.02,\$0.01 he purchase 10 candies of \$.01 find quantity he buys for different candies

A person goes 4/5 of his usual speed reaches 10 min late to his destinaton, time taken?

A man walks around a rectangle. The time taken by him in travelling the length is twice as taken in travelling the breadth of the rectangle. If the perimeter of the rectangle is 300 mts, what is the area of the rectangle?

Categories