Delhi SI CPO Nov 25 Shift-2

Which numberwill replace the question mark (?) in the following numberseries?
52, 42, 34, 28, ?

Six persons P, Q, R, S, T and U were sitting around a hexagon table facing the centre. U was sitting opposite to P, who was to the immediate left of R. S was sitting to the immediate right of U, and T was exactly between P and S. What was the sitting location of Q?

Select the correct mirror image of the given figure when the mirror is placed to the right side of the figure.

In a certain code language, if TRAILERis written as RPYGJCP, then how will PEACOCKbewritten in the same code language?

Which numberwill replace the question mark (?) in the following numberseries?
124, 140, 128, 136, 132, ?

Whichletter-cluster will replace the question mark (?) in the following series?
KAP, MIN, TUR, OEL, GOT, ?

A tap can fill up a tank of 1250 litres in 4 hours, whereas another tap can fill the same tank in 8 hours. An outlet tap can empty that tank in 6 hours.If all the three taps are opened simultaneously, then how much time will it take to fill the tank completely?

A paper is folded and cut as shown in the following figures. How will it appear when unfolded?

Hritik went straight eastward from his office and took a right turn after travelling 4 km. From here, he covered a distance of 3 km and again took a right turn. After covering a distance of 4 km, he finally turned left and travelled striaght .In which direction was Hritik moving at the end?

Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the
statements.
Statements:
All bats are sticks.
No stick is a ball.

Conclusions:
I. No bat is a ball.
II.No ball is bat.