Questions

A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?

Select the related word/letters/numbers from the given alternatives: 6 : 42 :: 12 : ?

Slow-growing large coloured patches on the bark of trees are the examples of symbiotic life forms called ______.

A ___________ deficit is financed by net capital flows from the rest of the world, thus by a capital account surplus.

Buying and Selling products are examples of

______________ scheme launched by the Central Government aims to cover all those children by 2020 who are either unvaccinated, or are partially vaccinated against seven vaccine preventable diseases.

What is the name of the spacecraft launched in 2019-20 by ISRO to study the sun?

Glaciers are formed by