Questions

The pH of a solution, whose hydrogen ion concentration is 1 x 10 mole per litre, will be ____.

If a person's income increases from Rs 20 lakhs per year to Rs 24 lakhs per year and tax increases from Rs 3,50,000 to Rs 4,00,000 the marginal tax rate is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
If it would (1)/ rain, they will (2)/not come. (3)/ No Error (4)

The famous Golconda Fort is situated in the state of

Lungs are the primary organs of _________.

The essential organs in a flower for reproduction are

In the modern periodic table, which of the two periods contain 8 elements each?

Which is the 1st Central Bank to reach one million followers on twitter?