Questions

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

Which nation won the highest number of medals at 2016 Rio Olympics?

_________________ is a drug that makes your heart work more slowly, used for treating high blood pressure.

"The General Equilibrium Analysis" was developed by

Calculate a country's GDP if for the year, consumer spending is $900 million, government spending is $250 million, investment by businesses is $180 million, exports are $85 million and imports are $100 million.

___ is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase.

Melghat Tiger Reserve is in which state?

Hirakud reservoir is built across the river