{"id":969,"date":"2022-07-18T07:17:15","date_gmt":"2022-07-18T07:17:15","guid":{"rendered":"https:\/\/www.greatassignmenthelp.com\/questions\/?p=969"},"modified":"2023-12-21T09:40:37","modified_gmt":"2023-12-21T09:40:37","slug":"there-are-2-gates-to-enter-a-school-and-3-staircases-from-first-floor-to-the-second-floor","status":"publish","type":"post","link":"https:\/\/www.greatassignmenthelp.com\/questions\/there-are-2-gates-to-enter-a-school-and-3-staircases-from-first-floor-to-the-second-floor\/","title":{"rendered":"There are 2 gates to enter a school and 3 staircases from first floor to the second floor. How many possible ways are there for a student to go from outside the school to a classroom on the second floor and come back ?"},"content":{"rendered":"

Answer:-\u00a0<\/strong>From outdoor to class room on second floor:<\/p>\n

Scholar can go into school at 2 ways. He can go to second floor from first floor in 3 ways.<\/p>\n

Since, he has to do both,<\/p>\n

No. of ways of going to class=2\u00d73=6<\/p>\n

In the similar 6 ways he can come back. Since, he has to go in and come back, total no. of ways=6\u00d76=36.<\/p>\n","protected":false},"excerpt":{"rendered":"

Answer:-\u00a0From outdoor to class room on second floor: Scholar can go into school at 2 ways. He can go to second floor from first floor […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"yoast_head":"\nThere are 2 gates to enter a school and 3 staircases from first floor to the second floor. How many possible ways are there for a student to go from outside the school to a classroom on the second floor and come back ?<\/title>\n<meta name=\"description\" content=\"There are 2 gates to enter a school and 3 staircases from first floor to the second floor. 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