RRB Government Jobs Exams

The height of a triangle is 4 inches greater than twice its base. The area of the triangle is 168 square inches. What is the base of the triangle?

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RRB Other Question

How many times does the graph of y =2x^2-2x+3 intersect the x-axis? A pharmacist mixed some 10%-saline solution with some 15%-saline solution to obtain 100 mL of a 12%-saline solution. How much of the 10%-saline solution did the pharmacist use in the mixture?