एक विद्यालय में 120 बच्चों के लिए 20 दिन का अनाज था। 8 दिन के बाद उसमें 40 बच्चे और आ गए। ज्ञात कीजिए कि अनाज और कितने दिनों तक चलेगा?​

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Which of the following parabolas opens down?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?