A 480 m long train takes 16 seconds to pass a pole. How long will it take to pass a platform that is 900 m long?

 In an office of 900 employees, on a particular day, except for 10% of the female employees, all employees were present. On the next day, except for 8% of the male employees, all employees were present. The number of employees present on each of these two days was the same. Find the total number of male employees on the payrolls of this office.

The volume of a cone is $${27720cm^2}$$. If the height of the cone is 20 cm, then what will be the area of the base?

What is the value of [ 7÷ 14 x 8 + (5 ÷ 15 x 6 - 4 × 3)]?

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Deforestation in tropical regions can (1) ______ the way water vapour is produced over the canopy, (2) ______ causes reduced rainfall. A 2019 study published in the journal Ecohydrology showed that parts of the Amazon rainforest that (3) ______ converted to agricultural land (4) ______ higher soil and air temperatures, which could (5) ______ drought conditions.

Select the most appropriate option to fill in blank number 2.

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Deforestation in tropical regions can (1) ______ the way water vapour is produced over the canopy, (2) ______ causes reduced rainfall. A 2019 study published in the journal Ecohydrology showed that parts of the Amazon rainforest that (3) ______ converted to agricultural land (4) ______ higher soil and air temperatures, which could (5) ______ drought conditions.

Select the most appropriate option to fill in blank number 1.

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Deforestation in tropical regions can (1) ______ the way water vapour is produced over the canopy, (2) ______ causes reduced rainfall. A 2019 study published in the journal Ecohydrology showed that parts of the Amazon rainforest that (3) ______ converted to agricultural land (4) ______ higher soil and air temperatures, which could (5) ______ drought conditions.

Select the most appropriate option to fill in blank number 3.

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Deforestation in tropical regions can (1) ______ the way water vapour is produced over the canopy, (2) ______ causes reduced rainfall. A 2019 study published in the journal Ecohydrology showed that parts of the Amazon rainforest that (3) ______ converted to agricultural land (4) ______ higher soil and air temperatures, which could (5) ______ drought conditions.

Select the most appropriate option to fill in blank number 4.