Directions (1-5): Following questions are based on the five three-digit numbers given below.
758 856 918 824 594
Q1. If all the digits in each of the numbers are arranged in descending order within the number, then, which of the following number will become the lowest in the new arrangement of numbers?
(a) 758
(b) 856
(c) 918
(d) 824
(e) 594
Q2. If all the numbers are arranged in ascending order from left to right then, which of the following will be the sum of all the three digits of the number which is 3rd from the left in the new arrangement?
(a) 19
(b) 14
(c) 18
(d) 20
(e) None of these
Q3. What will be the resultant when second digit of the lowest number is multiplied with the second digit of the second highest number?
(a) 9
(b) 18
(c) 45
(d) 48
(e) None of these
Q4. If the positions of the second and the third digits of each of the numbers are interchanged then, how many odd numbers will be formed?
(a) None
(b) One
(c) Two
(d) Three
(e) Four
Q5. If one is added to the third digit of each of the numbers and one is subtracted to the second digit of each of the number, then how many numbers thus formed will be divisible by three?
(a) None
(b) One
(c) Two
(d) Three
(e) Four
Directions (6-10): In each question below some statements are given followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts.
Q6. Statements: Some food is vegetable.
All milk is water.
Some vegetable is not water.
Conclusions: I. All milk can never be vegetable.
II. Some vegetable are water.
(a) Only I follows
(b) Both I and II follow
(c) Only II follows
(d) None follows
(e) None of these
Q7. Statements: Some green is not white.
All yellow is green.
Some orange is white.
Conclusions: I. All yellows are orange.
II. Some green are orange is a possibility.
(a) Only I follows
(b) Both I and II follow
(c) Only II follows
(d) Either I or II follows
(e) None follows
Q8. Statements: All notebook is paper.
No paper is pencil.
No pencil is pen.
Conclusions: I. All notebook is pen is a possibility.
II. Some pen are not paper.
(a) Only II follows
(b) Both I and II follow
(c) Only I follows
(d) Either I or II follows
(e) None follows
Q9. Statements: Some flower is perfume.
No fragrance are rose.
All perfume is fragrance.
Conclusions: I. Some flower can never be rose.
II. All fragrance are perfume is a possibility.
(a) Only I follows
(b) Both I and II follow
(c) Either I or II follow
(d) Only II follows
(e) None of these
Q10. Statements: Some laptop is mobile.
All security is password.
No mobile is password.
Conclusions: I. some security are mobile.
II. No mobile is security.
(a) Only I follows
(b) Both I and II follow
(c) Only II follow
(d) Either I or II follows
(e) None of these
Solutions