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Maths Puzzle
Numerical Ability
Find (a) hte discriminant, (b) the number of solutions and (c) the nature of the solutions for 5x^2-7x-4=0
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book Other Question
1.Solve. One number is 5 more than anouther number. If the sum of the numbers is 285, find the numbers
2.The sum of four consecutive odd integers is 136. Find the integers.
3
-5x-10=2-(x+4)