Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ, Let the original number be '100a'. Final number = 100a x (135/100) x (65/100) = '87.75a' Net decrease = 100a - 87.75a = '12.25a' Or, 12.25a = 302.5 Or, 'a' = 302.5 / 12.25 = 24.69 Therefore, required number = 100a = 24.69 x 100 = 2469
Train A departs from Delhi to Patna at 8:15 AM, traveling at an average speed of 15 m/s. Meanwhile, Train B leaves Patna for Delhi at 10:35 AM, moving a...
A can complete a piece of work in 12 days, and B can complete the same work in 16 days. They work together for 4 days, and then A leaves. How many more ...
A, B, and C are working together on a project. A can complete the project alone in 15 days, B in 20 days, and C in 30 days. On the first day, A, B, and ...
The distance between two points 'X' and 'Y' is 1,500 km. Raj and Suresh can cover the distance between 'X' and 'Y' in 25 hours and 20 hours, respectivel...
Three cities A, B, and C are located such that they form the vertices of an equilateral triangle if joined by straight lines. Prasanna travels from A t...
In a Drag race of 'm' metres, 'Amit' beats 'Binod' by 'a' metres and 'Binod' beats 'Chintu' by 'b' metres. By how much distance (in metres) will 'Amit' ...
A biker travels first half of his journey with a speed of 18 km/h and the other half with a speed of 'x' km/h. If the total distance traveled by him is ...
A was travelling from point X to point Y. He increased his speed by 18 km/h after every hour. He reached his destination in 20 hours. If his initial spe...
