1.What is the temperature at which both the Fahrenheit and the centigrade scales have the same value?
2.NEOWISE, which got for two-year mission extension, is the telescope of which space agency?
3.Find the average of first 120 whole numbers.
4.If a gun fire 7 bullets in 9 min. then how many bullets will be fired from it in 1 hour.
5.Which is a synonym of reign?