what would be the next number in the sequence 2. 20, 74,
110 ?
Answers were Sorted based on User's Feedback
Answer / anjali
2.......20.........74.........110
2-20 74-20 110-74
18 54 36
so twice of 18 is 36 same way twice of 54 is 108 so next
number would be
110+108=218
next,twice of 36 is 72 so number would be 218+72=290
next twice of 72 is 144 so number is 290+144=434
hence
2,20,74,110,218,290,434
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / neveno.naveen
2,20,74,11o,?
2....20 2+18=20
20...74 20+54=74
74...110 74+36=110
2..........20..........74........110
difference diff.. diff
18 54 36
here 18*3=54
and 36*3=108 so add this 108 into 110 then
the ans is : 110+108=218
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / mahaboob
but vishal....108+74 is 182 bt the next number is 110 how
aboout this....u added 20+54 bt not 108+74......
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / a.satish kumar
2-20=18
74-20=54
110-74=36
18*3=54
18*2=36
18*1=18 so 110-18=92
2,20,74,110,92...
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / kets-p
146....bcoz...
2............20...............74..............110............
1st is 2.....
2+18=20
20+(18*3)=74
20+(18*5)=110
20+(18*7)=146
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / surendar
2-------------20--------------74-------------110-----------?
difference is difference is difference is difference is
18 54 36 108
2 t0 20 = 18
20 t0 74 = 54
74 to 110= 36
110 to 218 = 108
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / pranay agarwal
if 2 is not included in the sequence ....as after 2 a dot is
written
thn it is 128
20+18*3=74
74+18*2=110
hence, 110+18*1=128
| Is This Answer Correct ? | 2 Yes | 4 No |
A pipe can fill a tank in 30 min B can fill in 28 min then if 3/4 th of tank can be filled by B pipe and after wards bothare opened then how much time is required by both the pipes to fill the tank completely. note: the values of A and B may slitely vary be ware.
Find the next number in the series 1, 3 ,7 ,13 ,21 ,31?
You have 8 balls. One of them is defective and weighs less than others. You have a balance to measure balls against each other. In 2 weighings how do you find the defective one?
There is 12 perls. One of them is either light or heavy than others. There is a weighing pan. How many trials are needed to find the exceptional one.
A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability.
Find the physical quantity represented by MOMENTUM * VELOCITY] / [LENGTH * ACCELERATION]?
E=I*I*R what is the effect of E when I becomes I/2
The driver of a car diving @ 376 km/hr locates a bus 40 meters ahead of him. After 20 seconds the bus is 60 meters behind . the speed of the bus is:
What would be the simple interest obtained on an amount of Rs. 5580 at the rate of 6.5 % p.a. after 5 years?
if x=y=2z and xyz =256 then x=
I kindly request you to send me the question paper for sbi management executive test. Send me to this mail id . smhumayun_86@yahoo.com
A Fraction has the denominator greater than its numerator by 4. But if you add 10 to the denominator, the value of the fraction would then become 1/8. What is the fraction. 1/5,3/7,1/3,2/6