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- Question
Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is:
Options- A. 9
- B. 9.6
- C. 10
- D. 10.8
- Correct Answer
- 10.8
ExplanationRelative speed = (60 + 40) km/hr = ❨ 100 x 5 ❩m/sec = ❨ 250 ❩m/sec. 18 9 Distance covered in crossing each other = (140 + 160) m = 300 m.
Required time = ❨ 300 x 9 ❩sec = 54 sec = 10.8 sec. 250 5 - 1. B M N G O P C Q R H S T F L U V W X Y A K Z D I E J Counting from left if it is possible to make a meaningful word from the third and fifth letters from left, using each at least twice and third letter from right in sequence, only once , write the first letter of the word as your answer. If more than one such word can be formed write "M" as your answer, and if no word can be formed write 'X' as your answer.
Options- A. M
- B. X
- C. O
- D. I Discuss
- 2. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. FK27, LQ64, RW125, ?
Options- A. CX216
- B. XB216
- C. XC216
- D. YB343 Discuss
- 3. If the sequence of the English alphabet is reversed then which letter is 7th to the left of second vowel from the right of English alphabet in the new series?
Options- A. U
- B. V
- C. L
- D. M Discuss
- 4. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. PRQ, NPO, LNM, ?, HJI
Options- A. IJK
- B. KMK
- C. JLK
- D. JJK Discuss
- 5. Arrange the following words will come in middle if all of them are arranged alphabetically as in a dictionary?
Options- A. Savage
- B. Savour
- C. Save
- D. Saviour Discuss
- 6. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. A, E, I, M, ?
Options- A. P
- B. Q
- C. R
- D. O Discuss
- 7. Tract of land used for raising crops or livestock.
Options- A. A field
- B. A farm
- C. Both A & B
- D. None of the above Discuss
- 8. A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. 122, 197, 290, ?
Options- A. 399
- B. 400
- C. 401
- D. 402 Discuss
- 9. How many meaningful English words can be made from the letters EOPR using each letter only once?
Options- A. None
- B. One
- C. Two
- D. Three Discuss
- 10. Which set of letters when sequentially placed at the gaps in the given letter series shall complete it? J_J_L_KL_JK_MN
Options- A. KKJLM
- B. KKJML
- C. KKMLJ
- D. KMKLJ Discuss
More questions
Correct Answer: O
Explanation:
Specified letters from the left are N and O , and the letter from the right is I.
With these letters , according to the conditions given in the question , one Word ONION can be formed. Clearly , first letter of this word is O.
Correct Answer: XC216
Correct Answer: L
Explanation:
Second vowel from the right of reversed English alphabet is E and 7th letter to the left of E in the new series is L.
Correct Answer: JLK
Correct Answer: Save
Explanation:
Sausage, Savage, Save, Saviour, Savour
Correct Answer: Q
Correct Answer: Both A & B
Correct Answer: 401
Correct Answer: Two
Explanation:
PORE and ROPE
Correct Answer: KKJML
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