When two trains cross each other, they cover distance equal to the sum of their lengths with relative speed. Let's take length of each train = x So, total length of both trains = 2x Relative speed = (100 – 64) × (5/18) = 10 m/sec. ∴ Total length = Time × Relative speed ⇒ 2x = (20 × 10) ⇒ x = 100 m
In the following question, select the odd image from the given alternatives.
Statements: F ≥ G < E, G > D ≥ C = N
Conclusions:
I. E > N
II. F > D
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
88 * 44 * 22 * 66 * 99 * 251
In a certain code language, ‘UMBRELLA’ is written as ‘PWUDOGDN’. How will ‘SWEATING’ be written in that language?
Eight colleagues KZ, LZ, MZ, NZ, OZ, PZ, QZ and RZ are seated in a circle facing the centre. NZ is an immediate neighbour of both LZ and QZ. PZ is an im...
Looking at a family photo, F pointed to A and said, “She is my sister G’s father D’s sister E’s father B’s wife”. How is B related to F?
Statement:
Some P are Q
Some R are S
No Q is R
Conclusion:
I. Some S are P
II. No P is S
...In a certain coding system, ‘matter occupies anything’ is coded as ‘395’, ‘that occupies space’ is coded as ‘941’ and ‘that matter req...
If 'A' means ' X ', 'B' means '-', 'C' means '÷', and 'D' means '+', then what is the value of the expression:
34 A (20 C 5) B (14 D 5)}
Find the missing term in the series given below.
1AZ, 4DW, ____, 10JQ
