Question
A rectangular courtyard is 4m 95cm long and 16m 65cm
broad. It is to be paved with the square tiles of the same size. Find the least number of such square tiles required to pave the rectangular courtyard.Solution
Length (L) = 4 m 95 cm = 495 cm Width (W) = 16 m 65 cm = 1665 cm The largest square tile that can fit both dimensions is the GCD of 495 and 1665. 1665 ÷ 495 = 3 with remainder 180 495÷180 = 2 with remainder 135 180÷135 = 1 with remainder 45 135 ÷ 45 = 3 with remainder 0 So, the GCD = 45 cm. Now, calculate the number of tiles: Tiles along length = 495÷45 = 11 Tiles along width = 1665÷45=37 Total tiles = 11× 37 = 407
In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. ...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent cause...
To reduce backlog in district courts, a few Indian states have introduced pilot projects that use AI tools to assist judges in case-sorting and bail-re...
In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements....
Statements:
I. The top earning Mumbai area is Santa Cruz, where the richest folks in Mumbai's business community live.
II. Many averag...
Statement-
The Pakistan Army violated ceasefire for the third consecutive day on Friday by targeting Indian posts and civilian areas with mortar ...
Four of the five among the following are similar in such a way to form a group, which one of the following doesn’t belong to the group?
Answer the questions based on the information given below.
Seven persons stay in 7 different floors of a building such that no two persons stay...
What is the code for ‘done’?
Event (A): The authorities of Lumbini Gardens have blatantly encroached upon the footpath on 4th Main, Coffee Board Layout in Nagavara.
Event ...
Relevant for Exams:
