Question
A man wants to cover the floor of his living room with
square tiles. The dimensions of the room are 36 cm in length and 24 cm in breadth. What is the minimum number of square tiles required to completely cover the entire floor area of the living room?Solution
Minimum number of square tiles that man needs to buy = (Length × breadth of room) ÷ (Area of each square tiles) Length of each square tiles = HCF of (36 and 24) = 12 cm So, required number of tiles = (24 × 36) ÷ (12 × 12) = 6
Four of the following are alike in a certain way. Who among the following one does not belong to the group?
There are five members C, D, E, F and G in the family of three generations. No single parent has a child. E is the father-in-law of G. F is son of D, wh...
How is P related to M?
R’ is the husband of ‘Q’, ‘P’ is the daughter of ‘R’, ‘S’ is the husband of ‘P’, ‘E’ is the daughter of ‘S’. What is the r...
How is P related to O?
How is V related to S?
How is H related to J?
How is O related to N’s brother?
If A + B means that 'B is the wife of A',
A – B means that 'A is the mother of B',
A × B means that 'A is ...
Answer the following question based on the information given below.
There are eight members (D, E, F, G, H, I, J and K) in a family of three ...