For the picture shown above, which one of the following is the correct picture representing reflection with respect to the mirror shown as the dotted line?
A survey of 450 students about their subjects of interest resulted in the following outcome.
$$\bullet$$ 150 students are interested in Mathematics.
$$\bullet$$ 200 students are interested in Physics.
$$\bullet$$ 175 students are interested in Chemistry.
$$\bullet$$ 50 students are interested in Mathematics and Physics.
$$\bullet$$ 60 students are interested in Physics and Chemistry.
$$\bullet$$ 40 students are interested in Mathematics and Chemistry.
$$\bullet$$ 30 students are interested in Mathematics, Physics and Chemistry.
$$\bullet$$ Remaining students are interested in Humanities.
Based on the above information, the number of students interested in Humanities is
Consider the following equations of straight lines :
Line L1 : 2x $$-$$ 3y = 5
Line L2 : 3x + 2y = 8
Line L3 : 4x $$-$$ 6y = 5
Line L4 : 6x $$-$$ 9y = 6
Which one of the following is the correct statement?
If '→' denotes increasing order of intensity, then the meaning of the words [drizzle → rain → downpour] is analogous to [ ______ → quarrel → feud].
Which one of the given options is appropriate to fill the blank?