Answer:C
Step-by-step explanation: 100 x 23/100=23
S U R V E Y
number of letters = 6
number of arrangements = 6! = 720
Answer:
Step-by-step explanation:
23×99×90+54+23-12321
=2277×90+54+23-12321
=204930+54+23-12321
=204984+23-12321
=205007-12321
=192686