Question

hey guys , 30 + 30 = 60 points question is provided in the attachment with answer.

explain it . Good luck. ❤

Answer 1

3,12,28,32,(42),(57),61,70,86

difference between them

12-3=9=3^2

28-12=16=4^2

32-28=4=2^2

but

42-32=10

it should be 41

therefore 41-32=9=3^2

then

57-41=16=4^2

61-57=4=2^2

70-61=9=3^2

86-70=16=4^2

therefore the difference between numbers are in series

see

3^2,4^2,2^2,3^2,4^2,2^2,3^2,4^2

therefore in first bracket instead of 42 ;41 should be there to complete this pattern

and the second bracket is right

therefore the first bracketed term is wrong and second is right

hope my answer and explanation to answer is right

please comment down below