Sum of 6 numbers a+b+c+d+e+f = 21 from the set{1,3,5,9}.
Condition is Each no can be used max 4 times....that means u
have 1,1,1,1 ; 3,3,3,3 ; 5,5,5,5 ; 9,9,9,9
From these 16 numbers find combination 6 numbers which
equals to 21.
Answer Posted / yamuna
[A.yamuna ,Tirupur]Odd numbers add in even times must give
the Even Value .
but 21 is odd number so its waste of time.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?
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 in the right jar.
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?
Sister's age is twice than that of the brother. If the brother's age is six, what is the sister's age after two years?
Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10=
The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same
There are 4 numbers as 5,8,2,1 Form 4, four digit numbers as A, B and find the sum?
A person has to go both Northwards&Southwards in search of a job. He decides to go by the first train he encounters.There are trains for every 15 min both southwards and northwards.First train towards south is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives at any random time,what is the probability that he gets into a train towards North.
Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. 1 , 4 , 9 , 16 , 25 , 36 , (_ _ _)
Only boys aged 16 wear coats. Boys aged 15 go to watch football.some more statements are given. What can be said about those who are watching football ? (age and costume).
The dimensions of a certain box are 48" X 30" X 52". If the size of the box is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Tell the speed of river.
In the given quadratic equation, mx2+nx+o=0 .If the ratio of the sum of the roots and the product of roots is 2:7, what can be possible values of b and c?
f(f(x))=81 THEN VALUE OF X=
There are 6561 cricket balls out of them 1 is heavy. Find the minimum no. of times the cricket balls have to be weighed for finding out the heavy ball.