What is the Simplified Value of $\dfrac{sin2A}{1+cos2A}$ ?

which is simplified value of $ \left(\dfrac{secA}{cosA+tanA}\right)^{2} $ ?

What is the simplified value of 1 + tan A tan (A/2)?

The pie chart given below shows the number of shoes of 5 different brands in a multi brands store.There are total 1200 shoes.

How many shoes are there of Reebok brand?

The pie chart given below shows the number of shoes of 5 different brands in a multi brands store.There are total 1200 shoes.

What is the difference in number of shoes of Puma and Vans?

The pie chart given below shows the number of shoes of 5 different brands in a multi brands store.There are total 1200 shoes.

The difference between the number of shoes of Reebok and Nike is same as the difference between which of the following two brands?

The pie chart given below shows the number of shoes of 5 different brands in a multi brands store.There are total 1200 shoes.

Puma shoes are how much percent more than the Nike Shoes?

English Comprehension :
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.
No sooner did I come out of my home to go to market (1)/ when it started raining heavily (2)/ which drenched me completely. (3)/ No Error (4)

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.
Unless you dont obey (1)/ your elders you (2)/ will not succeed in your life. (3)/ No Error (4)

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
Fourteen kilometres ______ not a short distance, to reach to my office daily.