Answers In a geometric progression, the first term is 153 and the sixth term is (frac{17}{27})…. In a geometric progression, the first term is 153 and the sixth term is (frac{17}{27}). The sum of… Read More
Answers If (3x – frac{1}{4})^{frac{1}{2}} > frac{1}{4} – x ), then the interval of values of x… If (3x – frac{1}{4})^{frac{1}{2}} > frac{1}{4} – x ), then the interval of values of x is A. x… Read More
Answers A canal has rectangular cross section of width10cm and breadth 1m. If water of uniform… A canal has rectangular cross section of width10cm and breadth 1m. If water of uniform density 1 gm… Read More
Answers Simplify (frac{a – b}{a + b}) – (frac{a + b}{a – b}) Simplify (frac{a – b}{a + b}) – (frac{a + b}{a – b}) A. (frac{4ab}{a – b}) B. (frac{-4ab}{a^2… Read More
Answers A force of 5 units acts on a particle in the direction to the east… A force of 5 units acts on a particle in the direction to the east and another force… Read More
Answers The minimum point on the curve y = x2 – 6x + 5 is at The minimum point on the curve y = x2 – 6x + 5 is at A. (1, 5)… Read More
Answers If a circular paper disc is trimmed in such a way that its circumference is… If a circular paper disc is trimmed in such a way that its circumference is reduced in the… Read More
Answers If the four interior angles of a quadrilateral are (p + 10)o, (p – 30)o,… If the four interior angles of a quadrilateral are (p + 10)o, (p – 30)o, (2p – 450o,… Read More
Answers Father reduced the quantity of food bought for the family by 10% when he found… Father reduced the quantity of food bought for the family by 10% when he found that the cost… Read More
Answers Given that (a*b = ab + a + b) and that (a ♦ b =… Given that (a*b = ab + a + b) and that (a ♦ b = a + b… Read More