If there are four lines in a plane, then what cannot be the number of points of intersection of these lines?
What is the simplified value of cosec 2A + cot 2A? |
Answer |
If A = 30°, B = 60° and C = 135°, then what is the value of sin3A + cos3B + tan3C – 3sin A cos B tan C? |
Answer |
What is the least value of tan2 θ + cot2 θ + sin2 θ + cos2 θ + sec2 θ + cosec2 θ? |
Answer |
The pie charts below shows the break-up of number of hours of teaching various subjects at an institute by MR.Raghav. |
Answer |
The pie charts below shows the break-up of number of hours of teaching various subjects at an institute by MR.Raghav. |
Answer |
The pie charts below shows the break-up of number of hours of teaching various subjects at an institute by MR.Raghav. |
Answer |
The pie charts below shows the break-up of number of hours of teaching various subjects at an institute by MR.Raghav. |
Answer |
English Comprehension |
Answer |
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’. |
Answer |
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. |
Answer |