Answer: OPTION B
Step-by-step explanation:
There are seven bees. Each bee has 6 legs. Then:
[tex]legs_{(bees)}=7*6=42[/tex]
There are five cockroaches and each has 6 legs. So:
[tex]legs_{(cockroaches)}=5*6=30[/tex]
Since there are eight spiders and we know that each has 8 legs:
[tex]legs_{(spiders)}=8*8=64[/tex]
There are three deers, but the exercise says that there are a pair of antlers begind a bush and this is a characteristic ruminant mammals. Since deers are ruminant mammals, we can say that there are 4 deers.
A deer has 4 legs. Then:
[tex]legs_{(deers)}=4*4=16[/tex]
Since there are four boars and each has 4 legs, we know that:
[tex]legs_{(boars)}=4*4=16[/tex]
We know that a unicorn has 4 legs, and Felicity, Rainbow, Prudence and Bob are unicorns, then:
[tex]legs_{(unicorns)}=4*4=16[/tex]
Therefore, the total amount of legs of all those beasts is:
[tex]total\ legs=42+30+64+16+16+16=184[/tex]
Answer: B: 184
Step-by-step explanation:
Felicity, Rainbow, Prudence and Bob, the unicorn friends, are prancing around in the forest.
No. of unicorns = 4
Each unicorn has 4 legs.
Total legs in 4 unicorns = [tex]4\times4=16[/tex] (1)
No. of bees = 7
Also, a bee has 6 legs, then the total legs of 7 bees = [tex]7\times6=42[/tex] (2)
No. of cockroaches= 5
Each cockroach has 6 legs , so total legs of cockroaches =[tex]5\times6=30[/tex] (3)
No . of spiders = 8
Each spider has eight legs , the total number of legs of 8 spiders = [tex]8\times8=64[/tex] (4)
There are also three deer and four boars. Behind a bush, they can see a pair of antlers i.e. one more deer is behind the bushes .
Since each deer and boar has 4 legs , so total legs of 4 deer and 4 boars=
[tex]4(4+4)=4(8)=32[/tex] (5)
Now , Add (1), (2) , (3), (4) and (5) , we get
The total number of legs all the numbered beasts combined amount to =
[tex]16+42+30+64+32=184[/tex]
∴ The total number of legs of all those beasts = 184
Option (B) is correct.
