Discussion
Home ‣ Aptitude ‣ Time and Work See What Others Are Saying!
- Question
- A man, on tour travel first 160 km, at 64 km/hr. and the next 160km at 80km/hr. the average speed for the first 320 km. of the tour is?
Options- A. 35.55km/hr.
- B. 71.11km/hr.
- C. 36km/hr.
- D. 72km/hr.
- Correct Answer
- 71.11km/hr.
ExplanationAverage speed = 2t1 x t2/( t1 + t2)
= (2x64x80)/(64+80)km
= (2 x 64 x 80 ) / 144 km/hr.
=71.11km/hr. - 1. A number is greater than 58 times its reciprocal by 3/4. What is the number?
Options- A. -8
- B. 12
- C. -12
- D. 8 Discuss
- 2. How many pairs of letters are there in the word " CASTRAPHONE" which have as many letters between them in the word as in the alphabet?
Options- A. 3
- B. 4
- C. 5
- D. 6 Discuss
- 3. Callous is the opposite of
Options- A. emotionally hardened
- B. insensitive
- C. sympathetic
- D. Unkind Discuss
- 4. What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?
Options- A. 104
- B. 140
- C. 84
- D. 98 Discuss
- 5. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z . Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet?
Options- A. X
- B. W
- C. I
- D. H Discuss
- 6. Find the next term in the following series. Z26, X24, V22, .........
Options- A. T20
- B. W23
- C. K15
- D. J10 Discuss
- 7. The 3rd and 9th term of an arithmetic progression are -8 and 10 respectively. What is the 16th term?
Options- A. 34
- B. 28
- C. 25
- D. 31 Discuss
- 8. If in the word 'DISTURBANCE', the first letter is interchanged with the last letter, the second letter is interchanged with the tenth letter and so on, which letter would come after the letter T in the newly formed word ?
Options- A. S
- B. I
- C. T
- D. N Discuss
- 9. In the following question, select the odd letter/letters from the given alternatives.
Options- A. SUWX
- B. EGIK
- C. LNPR
- D. TVXZ Discuss
- 10. What least number must be added to 4131, so that the sum is completely divisible by 19?
Options- A. 10
- B. 11
- C. 9
- D. 12 Discuss
More questions
Correct Answer: 8
Correct Answer: 6
Explanation:
Looking into the alphabets there are six such pairs namely ON, HONE, ST, TRAPHO, TRAPHON, RAP.
1. ON - NO
2. HONE - EFGH
3. ST - ST
4. TRAPHO - OPQRST
5. TRAPHON - NOPQRST
6. RAP - PQR
Correct Answer: sympathetic
Explanation:
A callous person is insensitive or emotionally hardened.
Hence, Callous is the opposite of Sympathetic, kind hearted, sensitive, nice,...
Correct Answer: 104
Correct Answer: W
Explanation:
In the given alphabet, last but one letter of alphabet is Y.
10th letter to the left of Y is O
8th letter to the right of O is W
Correct Answer: T20
Correct Answer: 31
Correct Answer: S
Explanation:
The new letter sequence is E C N A B R U T S I D
Clearly, S comes after T
Correct Answer: SUWX
Correct Answer: 11
Comments
There are no comments.More in Aptitude:
Programming
Copyright ©CuriousTab. All rights reserved.