Question

prove that 1+1=0 and complete the series a) 2,3,5,7,? b)927,215,?,612,521

Answer 1

$\mathbb{ANSWER}$

To prove - 1+1 = 0

1 = 1×1

1 = 1×1

1-1 = 0 and 1-1 = 0

0 + 0 = 0

Hence proved.

a) The next number would be 11

This is because, 2+2 = 4, 7+4 = 11