exam
Maths Puzzle
Numerical Ability
2(x - 3)- 3(x + 5) = 3(x- 2) - 7
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exam Other Question
answer for x^2+2x+5=0
The number 1 is both a smute and thripe. If the integer s is a smute, then the next smute is s+5. If the integer t is a thripe, then the next tripe is 2t+1. What is the SMALLEST whole number GREATER than 1, that is both a smute and a thripe?