Question

In a farm, there were 4h hens, 5c camels, 8g goats and 9s sheep. If 1 hen, 2 camels , 3 goats, and 4 sheeps were sold, then the total number of legs of the remaining animals is.................................?

option:-
A. 20c+32g+36s+8h-38
B. 42s+64c+92g+2h-42
C. 22c+42g+26s+9h+39
D. 20c+36g+38s+9h-40.

Answer 1

Answer:

20c + 32g + 36s + 8h - 38

Step-by-step explanation:

Hens Left = 4h - 1

Legs left = 2(4h - 1) = 8h - 2 legs

Camels left = 5c - 2

Legs left = 4(5c - 2) = 20c - 8

Goats left = 8g - 3

Legs left = 4(8g - 3) = 32g - 12

Sheep left = 9s - 4

Legs left = 4(9s - 4) = 36s - 16

Total number of legs left = 8h -2 + 20c - 8 + 32g - 12 + 36s - 16

Total number of legs left = 20c + 32g + 36s + 8h - 38

Answer: (a) 20c + 32g + 36s + 8h - 38