exam Maths Puzzle Numerical Ability

on the 1st day 2721 entered the contset. four times that many entered the contest the 2nd day. only 977 entered the contest on the third day. how many entered the contest in all?

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exam Other Question
sove the inequality write answer in interval notation


x^2-9
------ >0
x^2-12x+11


the qreater than sign has a line underneath should say greater than or less than Write an algebraic expression, an equation or an inequality.

The difference of 3 times a number x and 11