Page 125 - Fixtures
P. 125
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.
15 ( )5
.C(15,5) = 15! = 3003
10!!× 5!
.5
. 5 × 3003 = 15015
14 ( )
.
. 15 14
:
356
257
347
.C(14,6)×C(8, 5)×C(3, 3)
.C (14, 7) ×C (7, 5) ×C (2, 2)
.C(14, 7)×C(7, 4)×C(3, 3)
