Question

a
Use each of the given numbers
to fill the slots: 1,2,3,4,5,6
5
6
E
2
1
2​

Answer 1

Step-by-step explanation:

Since repetition of digits is not allowed we are left with 5 digits to fill up the Tens place. So Tens place can be filled up in 5 ways. Using the same argument we can fill up the Units digit in 4 ways. Hence we can form (6)(5)(4) = 120 numbers of three digits using the digits 1,2,3,4,5,6 without repetition.

Answer 2

Answer:

bbbebbbbbbbvvvvv

f

f

g. g. f. g. g.. g

g

g

gg

ggg

g

g

g

gg

ggg

ggggg

gg

g

g

g

g

g

ggg

ggg

Step-by-step explanation:

bhehhehbeh

hhhhhhhhhhhhh