Consider the following statements :
Which of the above statements is/are correct
A circular path is made from two concentric circular rings in such a way that the smaller ring when allowed to roll over the circumference of the bigger ring, it takes three full revolutions. If the area of the pathway is equal to n times the area of the smaller ring, then n is equal to
If
where x, y and z are natural numbers, then what is z equal to
The expediture of a household for a certain month is INR 20000, out of which INR 8000 is spent on education, INR 5900 on food, INR 2800 on shopping and the rest on personal care. What percentage of expediture is spent on personal care
Outside a meeting room, Madhukar was told by a person that each meeting takes place after 13/4 hours. The last meeting has been over just 45 minutes ago and the next meeting will take place at 2 p.m. At what time did Madhukar receive this information