total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
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The speed ratio of two trains is 5:7,first train is travelling at a speed of 350 km/hr, what is the speed of the second train?
3 red and 4 blue balls are in a basket. A member of PPTeam is drawing balls from the basket.What is the probablity of getting the 3 red balls simultaneously?
From height of 8mts a ball fell down and each time it bounces half the distance back.What will be the distance travelled?
Powers of president , and chief justice of india magasayay award: related to which country.
what would be the next number in the sequence 1,2,10,4,3,14,9,5, ?
a sum 's' is devided into 4 parts.second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. how much amount do 1st person get.
if 3/4 of the employees of a super market are not college graduates what is the ratio of the no of college graduates to those who are not college graduates
An array was given and we were required to write a function : int CalculateThirdHighest(int a[ ]) : which calculates the third highest number in the array. While coding in C remember to calculate the length of array using formulae length of array=sizeof(a)/sizeof(int). Because the number of elements of array were not passed as argument. i want a solution in C/C++ language
How many ewes (female sheep) in a flock of 50 sheep are black? 1. There are 10 rams (male sheep) in the flock. 2. Forty percent of the animals are black. statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the question each statement alone is sufficient statements 1 and 2 together are not sufficient, and additional data is needed to answer the question
One dog tells the other that there are two dogs in front of me. The other one also shouts that he too had two behind him. How many are they?
2 people are playing chess daily..31 days of month..loser gives 2rs to winner per mathes..whole amt will pay at the end of month..one man gives 38rs to other & he had win 5 mathes..then how many mathes are tie??? option a)2 b)8 c)4
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A building with height D shadow upto G. What is the height of a neighbouring building with a shadow of C