Question

Which is the greatest among
(✓19--✓17).(✓13-✓11).(✓7-✓5) and (✓5 - ✓3)?
(a) ✓19-✓17 (b) ✓13 - ✓11
(e)✓ 7-✓5 (d) ✓5 - ✓3​

Answer 1

Answer:

option d)

$\sqrt{5 - \sqrt{3} }$

is correct answer