What will come in place of question mark (?) in the following question?
(121)2× (6)9 ÷ [(11)2 × (122)3] = (?)21
13 × (3/2)3
2
11 × (3/2)3/2
3
11 × (3/7)3/2
4
11 × (3/2)7/2
5
None of these
What will come in place of question mark (?) in the following question?
(121)2× (6)9 ÷ [(11)2 × (122)3] = (?)2