⟩ If a company produces 15 different model of TV sets, 2 inchs screen and 4 different model of 4 inch screen size then how many model should vendor has for all the model?
The answer is 9
The answer is 9
2 trees are there, One grows at 3/5 of the other. In 4 years total growth of the trees is 8 ft. What growth will smaller tree have in 2 years?
Sum of three consecutive nos isA)10B)22C)25D)30E)40
Age of a person increased by 10% from last year. What is the current ratio from last year.a.110b.1110c.1112Which one is correct?
All persons know either swimming or rowing. There are 14 persons who know only swimming and 14 persons who know only rowing. 8 tickets sold for rowing. How many people are there for swimming?
A goat is tied to one corner of a square plot of side 12m by a rope 7m long. Find the area it can graze?
The storage space required is given by the function P(N) = 4000 √N, where N is the number of boxes used. Find the percentage change in storage if the number of boxes is increased by 1%.(a) 0.75%(b) 0.25%(c) 0.5%(d) 1%(e) 2%
Tanyas grandfather was 8 times older to her 16 years ago. He would be three times of her age 8 years from now. Eight years ago what was ratio of Tanyas age to her grandfather?
If the area of a square has increased by 60%, by what percentage has its side increased?
Peter and Paul were friends. After six years Paul will be twice as old as Peter was when peter was as old as Paul. If sum of their ages is 36 find the age of Peter?
Which one of the following has the highest standard deviation?a 1,0,1,0,1b 1,1,1,1,1c -1,-1,-1,-1,-1