IBPS PO Prelims Reasoning Ability Mini Mock 7- Alphabet/ Number Based Questions |

Table of Contents

Directions (1-5): Following questions are based on the five words given below, Study the following words and answer the following question:

SOON CARS RAIN MINE NOON

Q1. If all the letters are arranged in alphabetical order within each of the words then how many words will start with a vowel?
(a)One
(b)Three
(c)Two
(d)Four
(e)Five

Q2. If the given words are arranged in the order as they appear in a dictionary from left to right, then which of the following word will be second from the right end?
(a)RAIN
(b)MINE
(c)SOON
(d)NOON
(e)CARS

Q3. How many letters are there between the first letter of the first word from the left end and the second letter of the third word from the right end (According to the English alphabet)?
(a) 12
(b) 17
(c) 15
(d) 19
(e) 18

Q4. If in each of the given words, every consonant is changed to its previous letter and every vowel is changed to its next letter according to the English alphabetical series, then in how many words, thus formed, at least one vowel will appear?
(a)One
(b)Two
(c)Three
(d)More than three
(e)None

Q5. If the given words are arranged in the order as they appear in a dictionary from right to left, which of the following word will be second from the right end?
(a)RAIN
(b)MINE
(c)NOON
(d)SOON
(e)CARS

Directions (6-10): These questions are based on the following five numbers.
234 436 517 625 397

Q6. If all the digits of numbers are arranged in ascending order within each of the number, then which of the following is third lowest number thus formed?
(a) 234
(b) 517
(c) 397
(d) 625
(e) None of these

Q7. If 1st digit of highest number is divided by 2nd digit of 2nd highest number, then what will be the resultant?
(a) 2
(b) 3
(c) 4
(d) 9
(e) None of these

Q8. If 1st digit is replaced with 2nd digit, 2nd digit is replaced with the 3rd digit and 3rd digit is replaced with the 1st digit within the number, then which number thus formed will be the lowest among all?
(a) 517
(b) 625
(c) 436
(d) 234
(e) None of these

Q9. What is the sum of 3rd digit of 2nd highest number and 1st digit of lowest number?
(a) 7
(b) 6
(c) 4
(d) 9
(e) None of these

Q10. If 1st digit of 2nd highest number is multiplied by 1st digit of lowest number, then what will be the resultant?
(a) 15
(b) 16
(c) 10
(d) 14
(e) None of these

Q11. Monika is 13th from the left end of a row of 35 students and Dheeraj is 18th from the right end in the same row. How many persons are there between them in the row?
(a) 3
(b) 5
(c) 6
(d) 7
(e) None of these

Q12. In a class of 51 students who sit in a row and face north, Shweta sits 12th from the left end and Shipra sits 26th from the right end then if Ankita sits sitting exactly between them then what is the position of Ankita from left end?
(a) 21st
(b) 22nd
(c) 19th
(d) 23rd
(e) None of these

Directions (13-15): Study the following information carefully and answer the question given below-
Six Cities i.e. Delhi, Dehradun, Mohali, Srinagar, Jaipur and Gurugram are arranged in descending order according to their numbers of corona cases on 15th August 2020 from left to right but not necessarily in the same order. At most two cities have more cases than Delhi. In Dehradun there are 125 cases. Jaipur has more cases than Mohali. Dehradun has more cases than Gurugram but not more than Srinagar. Mohali has more cases than Delhi. The city with 2nd highest corona cases has 320 cases.

Q13. Which city has less number of cases than Dehradun?
(a) Gurugram
(b) Delhi
(c) Mohali
(d) Jaipur
(e) None of these

Q14. What may be the possible number of cases in Jaipur?
(a) 123
(b) 325
(c) 225
(d) 319
(e) 126

Q15. If Delhi has half of the number of cases of Mohali, then what is the difference between the number of cases of Delhi and Dehradun?
(a) 285
(b) 85
(c) 35
(d) 70
(e) 45

Solutions

Solutions (1-5):
S1. Ans. (b)
Sol. SOON CARS RAIN MINE NOON
NOOS ACRS AINR EIMN NNOO

S2. Ans. (a)
Sol. Arrangement according to dictionary from left to right,
CARS MINE NOON RAIN SOON

S3. Ans. (b)
Sol. Number of letters between S and A is 17.

S4. Ans. (e)
Sol. SOON CARS RAIN MINE NOON
RPPM BBQR QBJM LJMF MPPM

S5. Ans. (b)
Sol. Arrangement according to dictionary from right to left,
SOON RAIN NOON MINE CARS

Solutions (6-10):
S6. Ans.(d)
Sol. 234 436 517 625 397
234 346 157 256 379

S7. Ans.(e)
Sol. If 1st digit of highest number is divided by 2nd digit of 2nd highest number, then the resultant is=6/1=6

S8. Ans.(a)
Sol. 234 436 517 625 397
342 364 175 256 973

S9. Ans.(d)
Sol. Addition of 3rd digit of 2nd highest number and 1st digit of lowest number=7+2=9.

S10. Ans.(c)
Sol. If 1st digit of 2nd highest number is multiplied by 1st digit of lowest number, then the resultant is= 5*2=10

S11. Ans. (e)
Sol.