Answer Posted / grs
If we consider the set of odd numbers
1,3,5,7,9,11... as x1,x2,x3,x4,x5,x6....
and the expression(Xi*Xi+1)+2
(1*3)+2=5
(3*5)+2=17
(5*7)+2=37
(7*9)+2=65
(9*11)+2=101
If the question was like this -> 5,17,37,65,101.... i.e. 65
instead of 55 then the number next in the series would be
(11*13)+2 = 143
Is This Answer Correct ? | 3 Yes | 7 No |
Post New Answer View All Answers
modulo(373,7)+round(5.8)+truncat(7.2)-round(3.4) = ? i exactly don't remember the truncate function.but the function was where we skip the '.' part.
There are no of urns &no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?
5 women given some of their heights(tall,medium,short)Hair( long, plainted),stards(Black or Brown), sari,2 medium,2-short.Tall-no sari.Plainted-medium.Answer the combinations.
a train runs first half of the distance at 40 km/hr and the remaining half at 60 km/hr. What is the average speed for the entire journey?
Find the next series number : 21, 463, 687, 238, 1134, ----
Business Analytics What's the difference between logistic and linear regression? How do you avoid local minima?
If x,y,z are three consecutive natural numbers, which of the following numbers should be x+y+z
Hi friends i am new to this site. Pls provide me the KVB clerical exam model question papers. pls send to mail id mailstoaaa@gmail.com. Hope u guys will help me.
A cubical rectangular bar has the dimensions with the ratio 5 : 4 : 3. Its volume is 7500. What is the surface area of the bar?
ABCE is an isosceles trapezoid and ACDE is a rectangle. AB = 10 and EC = 20. What is the length of AE?
A certain number of bullets were shared by 3 people equally.Each of them fired 4 bullets and the sum of the remaining bullets was equal to the initial share each had got.what was the initial number of bullets?
In geometry, polygons with up to twelve sides have different given names; however, ______________________ if the number of sides is higher than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is higher than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons.
Mr. Jaweri decided to walk down the escalator on the station. He found that if he walks down 26 steps, he requires 30 seconds to reach the bottom. However, if he steps down 34 stairs he would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time he steps off the last step at the bottom, find out the height of the stair way in steps?
Two persons start walking from the same place in opposite directions. After walking for 4 mts, both of them take the left and walk for another 3 mts. Then what is the distance b/w them?
How many rational numbers are there between 0 & 5?