Question
How many boxes are there between Box D and Box G?
Study the following information carefully and answer the question given below: Seven boxes namely A, Z, B, D, E, F and G are placed one above the other in the rack but not necessarily in the same order. The lowermost rack is numbered as one and above is two and so on. Box Z is placed immediately below Box E. Only one box is placed between the Box G and Box D. Box E is placed in even numbered rack above the rack three. Box F is placed immediately above Box D. Box B is not placed above Box A. Neither Box A nor Box B is placed in lowermost rack. Only three boxes are placed between Box Z and Box G.Solution
Box E is placed in even numbered rack above the rack three. Box Z is placed immediately below Box E. Only three boxes are placed between Box Z and Box G. Only one box is placed between the Box G and Box D. Box F is placed immediately above Box D. Box B is not placed above Box A. Neither Box A nor Box B is placed in lowermost rack. From above statements, Box E is placed either in 4th or 6th rack (two possibilities) Remaining statements are given directly; by using we get the completed table in Case-2 Case-1 gets eliminated, as it violates the last reference point
Solve for x in the equation: 3(x + 2) + 2(2x - 5) = 5x + 9

If x = 19, then the value of x5 - 20x4 + 20x3 - 20x2 + 20x - 1 is
Given a triangle with two sides measuring 12 cm and 16 cm, which of the following cannot be a possible length for the third side?
The mean age of 30 students was calculated as 15 years. However, it was later discovered that one student's age was mistakenly entered as 15 years inste...
In a triangle ABC, a point D lies on AB and points E and F lie on BC such that DF is parallel to AC and DE is parallel to AF. If BE = 4 cm. EF = 6cm. th...
If a = 32, b = c = 31, then find the value of a 3 Β + b 3 Β + c 3 Β β 3abc.
If x3 + y3 = 9 and x + y=3 then the value of x4 + y4 is:
105, 111, 123, 141, ?, 195
Let {x + (1/x)} = 4, then Determine the value of {xΒ² + (1/xΒ²)}