Question

Q. 12, 32, 56, 1130
(a) 15640
(6) 1976
(©) 41330
do 528​

Answer 1

Answer:

12=(1+2)(1*2)=32

32=(3+2)(3*2)=56

56=(5+6)(5*6)=1130

1130=(11+30)(11*30)=41330

Answer 2

Concept

Mathematical aptitude is used to increase ability to solve basic algebric equations in shorter time.

Given

Series : 12, 32, 56, 1130

Find

The next number in the series 12, 32, 56, 1130

Solution

The given series is 12, 32, 56, 1130

Logic behind the series

Next number = (Sum of digits of previous number)(Product of digits of Previous number)

12 = (1+2) (1*2) = 32

32 = (3+2) (3*2) = 56

56 = (5+6) (5*6) =1130

So the next number will be

1130 = (11+30) (11*30) = 41330

Next number in the series is 41330. Series is 12, 32, 56, 1130, 41330. Option C is correct

#SPJ2