Since, we don’t know the length of the train from even both the statements, we cannot get the answer.
At the end of a business conference the ten people present all shake hands with each other once. How many handshakes will there be altogether?
The ratio of the height of a room and its semi-perimeter is 2:5. The cost of applying 50cm wide paper at the rate of Rs 8/meter on the remaining walls e...
The sum of the radii of spheres A and B is 14 cm. the radius of A being larger than that of B. The difference between their surface areas is 112π. Wh...
The sum of the area of rectangle A and B is 2964 cm 2 . The ratio between the breadth of rectangle A and length of rectangle B is 2:3 respect...
Find the length of the diagonal of a cube with volume 81√3 cm³?
The mean proportion of 169 and 144 is:
The height of a right circular cone is 35 cm and the area of its curved surface is four times the area of its base. What is the volume of the cone (in ...
Consider a parallelogram where the ratio between the height and the base is 14:9. Given that the area of this parallelogram is 1134 square centimeters,...
If the length of the diagonal of a square is 4.8 cm, then the area of the square is:
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...