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2x²+5x–12 2x²+8x-3x–12 2x(x+4)-3(x+4) (2x-3) (x+4)… (1) x²+x–12 x²+4x-3x–12 x(x+4)-3(x+4) (x-3) (x+4)… (2) HCF of Equation (1) and (2). HCF=x+4 ATQ- X+ a =x+4 a =4.
If the cost of 30 articles is Rs. 4,500, then find out the cost of 12 articles.
By selling a fan for Rs 3,540, a shopkeeper gains 18 percent. Find the selling price when the profit is reduced to 12 percent.
A person sold an article for Rs1,500. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. If he sells the articl...
Sudha bought an article for RS 6,200 and sold it at a loss 25%. With this amount, she bought another article and sold it at a gain of 4%. What was her o...