Question

A group of men and dogs are in a park. In all, there are 22 heads and 72 feet. How many dogs are in the park?

Answer 1

22dogs are there in park

Answer 2

Hey mate,

Let x be men and y be dogs,

ATQ,

x+ y = 22.... 1

2x + 4y = 72

on solving,

x = 8

so x by putting y in 1st,

y = 14

hope this helps you out!