Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / krishnakamal
black bcos it absobrs all colours.........
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is mean by aptitude test? how to write this paper?
In a 10 digit number, if the 1st digit number is the number of ones,2nd digit number is the number of twos, and ... so on. 10th digit is the number of zeroes,then find the number
There are 19 red balls and one black ball . Ten balls are put in one jar and the remaining 10 are put in another jar. what is the possibility that the black is in the right jar.
sir i need rrb secunderabad goods guard previous exam model papers
consider expression 'ab' . what happens when 'a' is divided by 'c' &'b' is multiplied by 'c'.
Why RSD of area limit is 15?
600 tennis players 4% ->wrist band on one wrist of remain 96%->25%->on both hands remain no of ---
they asked the temperature problem.it was same as previous papers.the ratio was -t*t/6+4t+12.
A certain street has 500 buildings. A sign-maker is contracted to number the houses from 1 to 500. How many zeroes will he need?
A person has his own coach&whenever he goes to railway station he takes his coach.One day he was supposed to reach the railway station at 5 O'clock.But he finished his work early and reached at 3 O'clock. Then he rung up his residence and asked to send the coach immediately. He came to know that the coach has left just now to the railway station. He thought that the coach has left just now to the railway station.He thought that he should not waste his time and started moving towards his residence at the speed of 3mi/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.
If Dev walks 30 miles/hr. he reaches 1 hour before and if he walks with a speed of 20 miles/hr. he reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which he walks.
A cube 3"* 3"* 3" is painted green it is cut into 1"* 1"* 1" how many cubes were painted on atleast on one side
If m-4 is 7 more than n then m+9 is how much more than n+2
total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
A triangle has sides of lengths 10, 24 and k. k is a positive integer. The number of values of k for which this triangle has three acute angles is
