Question

On a friendly alien planet, there are 2 types of alien beings. The first type of
beings (called "Trilochani") have 3 eyes and 2 arms. The second type of beings
(called "Chaturbhuj") have 2 eyes and 4 arms.
dengan membayan
Last week I visited a group of friends on this planet and in between all of them,
they had 26 eyes and 36 arms. Then how many “Trilochanis" were present in
this group?
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(Type the right answer in the first box and explanation in the second box
eta kli
(Marks - Answer: 5 Explanation: 10​

Answer 1

Answer:

trilochani 18

9 chaturbhuj

Answer 2

The first type of

beings (called "Trilochani") have 3 eyes and 2 arms.

The second type of beings

(called "Chaturbhuj") have 2 eyes and 4 arms.

total = 26 eyes and 36 arms.

eye = x

arm = y

Trilochani= 3x+2y

Chaturbhuj= 2x+4y

26x + 36y = friends

4(3x+2y)+7(2x+4y)= 26x+36y

so 7 Chaturbhuj and 4 Trilochani