Question

Leela went to a small garment store with her son. She wanted to buy an outfit for him. In the garment

store, she found two types of shirts: Formal and Denim. There were 3 choices for formals and 4 choices

for denims. There were two types of pants: Jeans and Formal, with 2 choices for each of them.

Question 18

If any shirt can be worn with any pair of pants, the number of ways Leela can select an outfit for her son

are

a) 20

b) 24

c) 26

d) 28

Question 19

Leela decides to select either a formal shirt with a pair of formal pants (not with jeans) or a denim shirt

with a pair of jeans (not with formal pants). The total number of ways she can select the outfit now are :
explanation​

Answer 1

Answer:

c/ 28

Step-by-step explanation:

the no of shirts to choose = 7

the total no of pants = 4

so the required choice = 7×4=28

Answer 2

Answer:

question 18=option (d)28

EXPLANATION:-

question 19=formal shirt with formal pants

formal shirt 1 with formal pant 1

formal shirt 1 with formal pant 2

formal shirt 2 with formal pant 1

formal shirt 2 with formal pant 2

formal shirt 3 with formal pant 1

formal shirt 3 with formal pant 2

total outfits=6 outfits

=denim shirt with jeans

denim shirt 1 with jeans 1

denim shirt 1 with jeans 2

denim shirt 2 with jeans 1

denim shirt 2 with jeans 2

denim shirt 3 with jeans 1

denim shirt 3 with jeans 2

denim shirt 4 with jeans 1

denim shirt 4 with jeans2

total outfits=8 outfits