exam
Maths Puzzle
Numerical Ability
THE EQUATION: 2(X-2)=X+3
FIRST STEP IN SOLVING: 2X-2=X+3
WRITE A CLEAR EXPLANATION OF WHAT ERROR HAS BEEN MADE. WHAT COULD BE DONE TO AVOID THIS ERROR?
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exam Other Question
Three integers have these characteristics: their sum is 12; the sum of the smallest and largest integers is 7; the middle integer is one third of the largest integer. What are the integers?
Enter the simplified form of square root of 75