Question
While driving, Satheesh always / switches off his mobile
phone / and kept it in the dashboard. The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.Solution
The correct answer is C
In a rectangular floor of length and breadth of 13 metres and 10 metres, respectively, square tiles each of 5 metre edge length are to be laid. If the c...
Suppose the ratio of the radius to the height of a cylinder is 2:3, then what is the volume of the cylinder when the total surface area of the cylinder ...
The dimensions of a cuboid are length = 8 cm, breadth = 5 cm, and height = 3 cm. Find its volume and total surface area.
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 400 m2 and 240 m2, respectively the...
Two paths of width 4 metres are to be made in the centre of rectangular field such that they are perpendicular to each other. Find the area (in m2<...
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 441 sq.cm and length of rectangle is two times that of breath. Find the...
If the 4-digit number x67y is exactly divisible by 9, then the least value of (x + y) is _____.
The angle of elevation of the top of an unfinished tower at a point distant 78 m from its base is 30°. How much higher must the tower be raised (in ...
If tan θ + cot θ = 5, then the value of tan2 θ + cot2 θ + 2tan2 60° is:
A square is converted into a rectangle by increasing its length by 30 % and decreasing its width by 10%. Which of the following statements is true?