Questions

What was invented by Zacharias Jansen?

The famous Vishnu temple at Angkor Wat in Cambodia was built by

It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the car is:

For an article the profit is 170% of the cost price. If the cost price increases by 20% but the selling price remains same, then what is the new profit percentage?

Who pioneered diagnostic ultrasound?

Dishwasher was invented by ________.

Who wrote the famous line: 'A thing of beauty is a joy forever'

Three positions of a cube are shown below. What will come opposite to face containing 'I'?