in Quantitative Aptitude
283 views
0 votes
0 votes
10 12 30 102 428 ?
(a) 4280
(b) 2170
(c) 1420
(d) 2000
(e) 3230
in Quantitative Aptitude
13.4k points
283 views

1 Answer

2 votes
2 votes
Best answer
$10 \times 1 + 1 \times 2 = 12$

$12 \times 2 + 2 \times 3 = 30$

$30 \times 3 + 3 \times 4 = 102$

$102 \times 4 + 4 \times 5 = 428$

$428 \times 5 + 5 \times 6 = 2170$

 

Hence,Option$(b)2170$ is the corrcet choice.
selected by
11.1k points

Related questions

0 votes
0 votes
3 answers
1
0 votes
0 votes
2 answers
2
0 votes
0 votes
3 answers
3
0 votes
0 votes
2 answers
4
0 votes
0 votes
1 answer
5
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true