In Excel, which chart type is best for showing trends over time?

The theme for National Maritime Day observed on April 5, 2026, was:

If 10 men can complete a work in 12 days, how many men are required to complete the same work in 8 days?

In April 2026, which country hosted the 'International Maritime Security Symposium' for the Indo-Pacific region?

Which famous scientist authored the book 'A Brief History of Time'?

A, B and C start a business. A invests 3 times as much as B, and B invests two-third of what C invests. What is the ratio of their investments?

A sum of money doubles itself at compound interest in 15 years. In how many years will it become eight times?

Two pipes A and B can fill a tank in 20 minutes and 30 minutes respectively. If both pipes are opened together, how much time will they take to fill the tank?

What is the full form of 'JPEG' in image files?

The ratio of the speed of three cars is 2:3:4. What is the ratio of the time taken by them to cover the same distance?

A container contains 40 liters of milk. From this container 4 liters of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?

A train 150 meters long is running at a speed of 54 km/hr. How much time will it take to cross a telephone pole?

A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream.

Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both pipes are opened together, the time taken to fill the tank is:

In March 2026, the 'Vande Metro' was inaugurated between which two major hubs to reduce travel time for daily commuters?

In March 2026, which country officially launched the 'Boreas-1' mission, the world's first satellite designed specifically to track 'Dark Vessel' activity to prevent illegal fishing?

In March 2026, which Indian state became the first to implement 'AI-Agriculture-Link', a network using low-orbit satellites to provide real-time soil health data to farmers?

A container contains 40 liters of milk. From this, 4 liters of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?

The ratio of the speed of two cars is 5 : 4. If the first car covers a distance in 4 hours, how much time will the second car take for the same distance?

A container contains 40 litres of milk. From this container, 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?