Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?
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D and E are points on the sides AB and AC respectively of ΔABC such that DE is parallel to BC and AD:DB = 4:5, CD and BE intersect each other at F. Then the ratio of the areas of ΔDEF and ΔCBF
The length of the base of an isosceles triangle is 2x2y+4z, and its perimeter is 4x2y+6z. Then the length of each of the equal sides is
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What is the reflection of the point (-1 , 5) in the line x = 1?
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The HCF of two numbers is 12 and their LCM is 72. If one of the two numbers is 24, then the other number is