Question

valency number of 21 to 30

Answer 1

HEY MATE ANSWER

PLEASE MARK AS BRAINLIST


ANS-22,23,24,25,26,27,28,29,

Answer 2

21 is +3
22is+2,+3,+4
23is+2,+3,+4,+5,+6
24is+2, +3, +6
25is+2, (+3), +4, (+6), +7
26is+2, +3, (+4), (+6)
27is+2, +3, (+4)
28is(+1), +2, (+3), (+4)
29is+1, +2, (+3)
30is+2

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