Acat and a dog have a race. the cat’s strides are 30% shorter than the dog’s but it makes 30% more strides than the dog. which of them will win the race?

The cat travels 0.7 times as far as the dog on each stride, but it takes 1.3 times as many strides in a given time interval. Hence the cat's distance relative to the dog's is 0.7*1.3 = 0.91. This is less distance than the 1 unit the dog covers in the same time.

The dog will win the race.

The answer might be a