can anybody solve this series 0,6,24,60,120,210,?,?
please give answer with the solution
Answers were Sorted based on User's Feedback
Answer / vaibhav
next no will be 210+126=336
and next will be 336+126+42=504
The nos that are being added are like this..
0
0+6*1=6
6+(6*2)=18
18+(6*3)=36
36+(6*4)=60
60+(6*5)=90
so the next two additions will be
90+(6*6)=126
126+(6*7)=168
Is This Answer Correct ? | 8 Yes | 14 No |
Answer / veerasekar
300,1200...all r divisible by 6.... the individual sum of
6,24,60 is 6. similarly the individual sum of
120,210,300,1200 is 3.
Is This Answer Correct ? | 10 Yes | 18 No |
What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?
The various degrees of the vertices are marked in the dig. Find y?
consider expresion 'ab' . what happens when 'a' is divided by 'c' & 'b' is multiplied by 'c'.
If f(0)=1 and f(n)= f(n-1)*n, find the value of f(4).
16,8,12,30,105,?
Find the next series: AC CG GO OE ?
A man leaves office daily at 7:00 pm. A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home.In the way he meets the car and return home on car. He reaches home 20 min earlier than usual.in how much time does the man reach home usually... ? GIVE THE STEPS PLZ...
3 Answers Lehman Brothers, Oracle, Wipro,
In the given figure, PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
the decimal number was given.it was converted to other system.they asked to identify the system.i.e. octal,hexadecimal.
If 4 circles of equal radius are drawn with vertices of a square as the center, the side of the square being 7 cm, find the area of the circles outside the square?
how many types of indexing?
36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the rest have shaken hands with at least one person in the set is a)12 b)11 c)13 d)18