Find the angle between the lines whose direction ratios are a, b, c and b − c, c − a, a − b.
What is the total number of girls who participates in Horse Riding in Heritage School and Delhi Public School together?
What is the total number of females working in the HR and Marketing departments together?
If the cost of 3AC class ticket of train Q is Rs. 1520 for any two stations, find the total revenue earned by train Q from 3 AC coaches.
If the ratio of the cost of a ticket of general class to that of first class is 2 :3, then find the ratio of the revenue earned from general class and...
Supporters of Mumbai in the crowd finally is approximately what percent of the initial number of supporters of Pune in the beginning at 8.00 pm?
Find the approximate value of (81.5)1/4
What would have been ratio of the supporters of Mumbai and Pune at 10.00 pm initially before the new arrivals, if those 30% of the supporters came back ...
The number of passengers travelling in sleeper class of train Q is approximately what percent of the number of passengers of both train P and train Q to...
What is the ratio between Astronauts who were going to only Venus and who were going only to both Moon and Venus?
