AMT help

Most popular questions and responses by AMT help
  1. Maths

    There are 3 blue pens, 4 red pens and 5 yellow pens in a box. Without looking, I take pens from the box one by one. How many pens do I need to take from the box to be certain that I have at least one pen of each colour? A 8 B 9 C 10 D 11 E 12

    asked on November 20, 2016
  2. Maths

    Ten students sit a test consisting of 20 questions. Two students get 8 questions correct and one student gets 9 questions correct. The remaining seven students all get at least 10 questions correct and the average number of questions answered correctly by

    asked on November 12, 2016
  1. Maths

    Yes it was a hard question but thank u so much for helping

    posted on November 12, 2016
  2. Maths

    This is all the info I was given. It was also a question I was given in a math competition that I participated in and the answer is either A.10 B.11 C.12 D.13 E.14

    posted on November 12, 2016