Study the given histogram that shows the height (in cm) of 100 students in an athletic team and answer the question that follows. 
Express the number of students with height less than 170 cm as the percentage (correct to one decimal place) of the number of students with height more than 160 cm.
If tan²A + 2tanA - 63 = 0. Given that 0 < A < \(\dfrac{\pi}{2}\), what is the value of (2sinA + 5cosA)?
19√50
15√50
\(\dfrac{19}{\sqrt{50}}\)
\(\dfrac{15}{\sqrt{50}}\)
Simplify the following expression:
\(\dfrac{13}{147}\)
\(29\dfrac{9}{32}\)
\(-1\dfrac{5}{14}\)
\(-\dfrac{5}{28}\)
General English
Select the option that expresses the given sentence in active voice.
How many candidates had been interviewed by him before lunch?
How many candidates has he interviewed before lunch?
How many candidates did he interview before lunch?
How many candidates had he interviewed before lunch?
How many candidates was he interviewing before lunch?
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
The student apologised the teacher for the delay in submitting the assignment.
No substitution required
is apologising the teacher
apologised to the teacher
has apologised the teacher