The number of students who took any three of the above subjects was
62
63
64
66
Raj travelled from a point X straight to Y at a distance of 80 metres. He turned right and walked 50 metres, then again turned right and walked 70 metres. Finally, he turned right and walked 50 metres. How far is he from the starting point
10 metres
20 metres
50 metres
70 metres
Which subject was taken by the largest number of students?
Mathematics
Science
Geography
History
The positions of the first and the second digits in the number 94316875 are interchanged. Similarly, the positions of the third and fourth digits are interchanged and so on. Which of the following will be the third to the left of the seventh digit from the left end after the rearrangement?
1
4
6
None of these
If Δ = greater than,
Then, a Δ b Δ c does not imply
b + a Δ c
b Δ a θ c
c + b Φ a
c + b x a
What number should replace the question mark?
216
316
117
215
If + =not greater than ; × = less than then c + b x a means
a x b θ c
c Δ b Δ a
c x b x a
b θ c Δ a
A bus for Delhi leaves every thirty minutes from a bus stand. An enquiry clerk told a passenger that the bus had already left ten minutes ago and the next bus will leave at 9.35 a.m. At what time did the enquiry clerk give this information to the passenger?
9.10 a.m.
8.55 a.m.
9.08 a.m.
9.15 a.m.
In a queue, A is eighteenth from the front while B is sixteenth from the back. If C is twentieth from the front and is exactly in the middle of A and B, then how many persons are there is the queue?
45
46
47
48
Jatin leaves his house and walks 12 km towards North. He turns right and walks another 12 km. He turns right again, walks 12 km more and turns left to walk 5 km. How far is he from his home and in which direction?
7 km East
10 km East
17 km East
24 km East