what would be the next number in the sequence 8, 20, 28,
44, ?
- 8 Answers
- 20975 Views
- I also Faced
- E-Mail Answers
Answer Posted / vinay
8=a (start of the pattern)
8*(2)+4=20
8*(3)+4=24
8*(5)+4=44
8*(7)+4=60
8*(11)+4=92
8*(13)+4=108
you see the pattern involoves prime numbers 2,3,5,7,11,13...
multiply by 8 and add 4
so the required pattern is
8,20,24,44,60,92,108....
| Is This Answer Correct ? | 15 Yes | 19 No |
Post New Answer View All Answers
58,27,12,x,2,1. Find x.
When Raja was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Raja’s brother is 6 years older than Raja and his mother is 3 years younger than his father, how old was Raja’s sister when Raja was born?
During a given week A programmer spends 1/4 of his time preparing flow chart, 3/8 of his time coding and the rest of the time in debugging the programs. If he works 48 hours during the week , how many hours did he spend debugging the program.
Supposing a clock takes 7 seconds to strike 7. How mlong will it take to strike 10?
Two candles of equal lengths and diff thickness are there. The thicker one last 6 hrs ,the thinner 2 hrs less than thicker .Ramesh lit the two candle at same time , when he went to bed he saw that thicker one is twice the length of thinner one. For how long Ramesh lit the candles.
the average of seven numbers is 2.5 then their product
Find the next series of 1,2,2,4,8,?
sir plz send the rrb exam question papers my emailid is abhilasha.bollepalli@gmail.com
If D is adjacent to F then who is adjacent to C?
Find the product of the prime numbers between 1-20
There are 5 red shoes, 4 green shoes. If one drasw randomly a shoe what is the probability of getting redshoe is
A sphere of 10.5 cm radius is melted. It is then casted into a cuboid of maximum volume. What will be the total surface area of such cuboid?
f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(f(2))
A car is filled with four and half gallons of oil for full round trip. fuel is taken 1/4 gallons mor3 in going than coming. what is the fiel consumed in coming up?
A 4" cube is painted in all its faces and then it is cut down into 1" blocks. How many 1" blocks are there even without a single face being painted?
