There was 200 kids were asked how many of them likes jollibee, mcdonalds and other fast foods. there is 75 liked both. and there is 55 liked jollibee only. and 30 liked others
°how many likes jollibee meals
°how many likes mcdonalds only?
please explain cause i don't understand it
because there is 75 of them likes both so you will add jollibee and the one who likes both and the second question you will conut how moy is left then add it to the one who likes both
at the first question you need to add the jollibee and the one who likes both and the second question you need to count how many is left and add ot to the one who likes both