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### Reasoning

ISBT Reasoning for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams

##### Direction : Each of these questions is based on the following information:  A + B means A is the mother of B   A - B means A is the sister of B  A * B means A is the father of B  A ÷ B means A is the brother of BWhich of the following means that N is the maternal uncle of M ?
 1) N ÷ P - L + E - M 2) N - Y + A ÷ M 3) M - Y * P - N 4) N ÷ C + F * M 5) None of these
Answer : N ÷ P - L + E - M
Explanation :
N  ÷ P  means  N is the brother of P
P - L  means P is the sister of L
L + E  means L is the mother of E
E - M means E is the sister of M.
Hence, L is the mother of M, P is the maternal aunt of M and N is the maternal uncle of M. View Answer
##### "A"walks 20 km towards North. He turns left and walks 40 km. He again turns left and walks 20 km. Finally he moves 20 km after turning to the left. He is facing towards in which direction to his starting point ?
 1) East 2) West 3) North 4) South 5) None of these
Explanation : So, he is facing towards east direction. View Answer
##### Directions : Read the following character sequence carefully and then answer the questions given below it: D E 5 B F K 8 P M T 7 H O 6 S R Q 4 X C 3 A Z W 2 LWhich of the following will be the third to the right of 16th character from your right ?
 1) H 2) O 3) 6 4) S 5) R
Explanation : 3rd to the right of 16th from right = (16-3=) 13th from right = 6 View Answer
##### Directions : Read the following character sequence carefully and then answer the questions given below it: D E 5 B F K 8 P M T 7 H O 6 S R Q 4 X C 3 A Z W 2 LIf every alternate character in the above sequence, starting from K on wards, is dropped, which of the following characters will be third to the right of ninth character from the left ?
 1) S 2) R 3) Q 4) 4 5) X
Explanation :
3rd to the right of 9th from the left = (9+3=) 12th from the left .
When every alternate character, starting from K, is dropped
J D E 5 B F 8 M 7 O S O X . . . . . View Answer
##### Directions : Read the following character sequence carefully and then answer the questions given below it: D E 5 B F K 8 P M T 7 H O 6 S R Q 4 X C 3 A Z W 2 LWhat will be the ninth character to the left of nineteenth character from the left in the above alphabet sequence ?
 1) M 2) T 3) 7 4) H 5) O
Explanation : 9th to the left of 19th from the left = (19-9=) 10th from the left =M. View Answer
##### Directions : Read the following character sequence carefully and then answer the questions given below it: D E 5 B F K 8 P M T 7 H O 6 S R Q 4 X C 3 A Z W 2 LWhat will be the second letter of the word made of the 3rd, 6th, 21st and 23rd characters of the given sequence? If no such word can be made your answer is X. If more than one such word can be made, your answer is P.
 1) A 2) C 3) P 4) X 5) E
Explanation : The letters are E, F, C and A. The possible words from these letters are FACE and CAFE. View Answer
##### Directions : Read the following character sequence carefully and then answer the questions given below it: D E 5 B F K 8 P M T 7 H O 6 S R Q 4 X C 3 A Z W 2 LWhich of the following will come in place of the question mark in the following series? D5F EBK BKP 8M7 ? R4C
 1) TH6 2) M7O 3) H6R 4) 7OS 5) None of these
Explanation : The first letter of each successive group is obtained by adding 1, 2, 3, 4, 5,...... letters to the first letter of the previous group. The other two letters are alternate letters from the first letter. View Answer
##### How many such pairs of letters are their in the word KINDNESS, each of which have as many letters between them in the word as in the alphabet ?
 1) None 2) One 3) Two 4) Three 5) None of these
Explanation :
K  I  N  D  N  E  S  S

So, the pairs of letters are : N - S, E - I. View Answer
##### If it is possible to make a meaningful word with the first, the fifth, the ninth and the eleventh letters of the word PENULTIMATE using each letter only once, which of the following will be the third letter of that word? If no such word can be made give *N’ as the answer and If more than one such word can be formed give ‘D* as the answer.
 1) E 2) P 3) L 4) D 5) N View Answer View Answer