Perimeter of front wheel =30, back wheel = 20. If front wheel
revolves 240 times. How many revolutions will the back wheel
take?
Answer Posted / vamsi
here the distance covered by front wheel is 240*30 = 7200.
So obviously back wheel also covers the same distance .
so 7200/20 is 360
| Is This Answer Correct ? | 80 Yes | 6 No |
Post New Answer View All Answers
A 16 stored building has 12000 sq.feet on each floor. Company A rents floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.
Find the longest palendrom in a string? Example Input: abfgerccdedccfgfer Output: ccdedcc i want a solution in C/C++ language
in the year 1990 there are 5000 men 3000 women 2000 boys .in 1994 men are increased by 20% women are increased by ratio of boys and women
How many rational numbers are there between 0 & 5?
There is a lucky draw held every day. If there is a winning number eg. 1876, then all possible numbers like 1867 ,1687,1768 etc are the numbers that match irrespective of the position of the digits. Thus all these numbers qualify fr the lucky draw prize. Assume there is no zero digit in any numbers. Write a program to show all the possible winning numbers if a "winningnumber" is passed as an argument to the function. i want a solution in c/c++ language
X < 0, Y <> 0 then what is the possibility that the result is always positive?
the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)
When DB2 is run in IMS environment an application can access data in a) Only DB2 database b) Only IMS database c) Both DB2 & IMS databases d) None of the above
one grandfather has three grandchildren, two of their age difference is 3, eldest child age is 3 times youngest child’s age and eldest child’s age is two times of sum of other two children. What is the age of eldest child?
There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting red shoe
Find the next letter in the series O,T,T,F,F,S,S--
If a clock takes 7seconds to strike 7, how long will the same clock take to strike 10?
xsqrt(0.09)=3 , then x equals
A company manufactures x refrigerators cp.(9000+500x0 sp=500x; what must be the value of x so that atlas the amount gained After selling is equal to the amount spent on production
solution of system of equations y-z=0,x+8y=4,3x+4y=7z is