Directions(1-5): The following questions are based on the five three digit numbers given below:
472 549 659 437 645
Q1. If in each number, all the three digits are arranged in ascending order within the number, which of the following will be the second highest number?
(a) 472
(b) 645
(c) 437
(d) 549
(e) 659
Q2. If last two digits are inter changed in each number and 2 is subtracted from the first digit, which number will be highest?
(a) 472
(b) 549
(c) 659
(d) 437
(e) 645
Q3. If the position of first and third digits of the numbers are interchanged, In how many numbers thus formed, the last digit be a perfect square? ('1' is also a perfect square)
(a) None
(b) Three
(c) More than three
(d) One
(e) Two
Q4. What will be result if first digit of second highest number and third digit of second lowest number are multiplied?
(a) 12
(b) 42
(c) 10
(d) 36
(e) 24
Q5. If in each number, all the three digit are added, the total of which of the following numbers will be the second highest?
(a) 472
(b) 549
(c) 659
(d) 437
(e) 645
Directions(6-10): Study the following information carefully to answer these questions.
A group of people has six family members and an advocate. These are Jany, June, Jade, Jemy, Joule, Jass and Jenn and having different professions. Each one of them is a Journalist, House wife, Advocate, Businessman, Architect, Doctor and Pilot but not necessarily in this order. There are three males and three females in the family out of which there are two married couples. June is a businessman and is the father of Joule. Jass is a doctor and grandfather of Joule who is a male. Jade is a housewife and is daughter-in-law of Jemy. Jany is neither a pilot nor a journalist. Jenn is an advocate. Jade is not the mother of Joule and June is married but not to Jemy. No lady is a journalist.
Q6. Which of the following groups represents the three ladies in the group?
(a) Jade, Joule, Jany
(b) Joule, Jany, Jade
(c) Jany, Jade, Jemy
(d) Jemy, Joule, Jany
(e) None of these
Q7. Who is married to Jass?
(a) Jade
(b) Jemy
(c) Jany
(d) Can’t be determined
(e) None of these
Q8. Who among the following family members is an architect?
(a) Jany
(b) Jemy
(c) Joule
(d) Can’t be determined
(e) None of these
Q9. Which of the following is the profession of Joule?
(a) Architect
(b) Pilot
(c) Architect or pilot
(d) Journalist
(e) None of these
Q10. How is Jass related to Jemy?
(a) Father
(b) Mother
(c) Mother-in-law
(d) Son-in-law
(e) None of these
Q11. What will come in place of the question mark (?) in the following alphabet series?
AC DC EF IG ?
(a) MI
(b) IL
(c) IM
(d) LI
(e) None of these
Q12. In a row of children facing North Samir is 17th from the left end of the row and second to the right of Jyoti who is fifteenth from the right end of the row. How many children are there in the row?
(a) 30
(b) 29
(c) 31
(d) 34
(e) None of these
Q13. Pole H is to the East of pole R and to the North of pole D. Pole D is in which direction with respect to pole R?
(a) North-East
(b) South-West
(c) North-West
(d) South-East
(e) None of these
Q14. How many pairs of letters are there in the word DELUSION which have as many letters between them in the word as there are in the English alphabet?
(a) None
(b) One
(c) Two
(d) Three
(e) More than three
Q15. How many three-letter meaningful words can be formed from the word TEAR beginning with ‘A’ and without repeating any letter within that word?
(a) One
(b) Three
(c) Five
(d) Two
(e) None of these
Answers:
Q1. If in each number, all the three digits are arranged in ascending order within the number, which of the following will be the second highest number?
(a) 472
(b) 645
(c) 437
(d) 549
(e) 659
Ans.(d)
Sol. After arrangement numbers are:
247, 459, 569, 347, 456
Second highest is 459 i.e. 549
Q2. If last two digits are inter changed in each number and 2 is subtracted from the first digit, which number will be highest?
(a) 472
(b) 549
(c) 659
(d) 437
(e) 645
Ans.(c);
Sol. Numbers: 472 549 659 437 645
Interchange last two digits: 427 594 695 473 654
Subtract two from first digit: 227 394 495 273 454
Highest number is 495 i.e. 659
Q3. If the position of first and third digits of the numbers are interchanged, In how many numbers thus formed, the last digit be a perfect square? ('1' is also a perfect square)
(a) None
(b) Three
(c) More than three
(d) One
(e) Two
Ans.(e)
Sol. Numbers after interchanging first and third digit: 274 945 956 734 546
274 and 734 have their last digit a perfect square- 4 = (2)2
Q4. What will be result if first digit of second highest number and third digit of second lowest number are multiplied?
(a) 12
(b) 42
(c) 10
(d) 36
(e) 24
Ans.(a)
Sol. First digit of second highest number is '6' and third digit of second lowest number is ‘2’
their product = 6 × 2 = 12
Q5. If in each number, all the three digit are added, the total of which of the following numbers will be the second highest?
(a) 472
(b) 549
(c) 659
(d) 437
(e) 645
Ans.(b)
Sol. On addition resulted are
13 18 20 14 15
Directions(6-10): Study the following information carefully to answer these questions.
A group of people has six family members and an advocate. These are Jany, June, Jade, Jemy, Joule, Jass and Jenn and having different professions. Each one of them is a Journalist, House wife, Advocate, Businessman, Architect, Doctor and Pilot but not necessarily in this order. There are three males and three females in the family out of which there are two married couples. June is a businessman and is the father of Joule. Jass is a doctor and grandfather of Joule who is a male. Jade is a housewife and is daughter-in-law of Jemy. Jany is neither a pilot nor a journalist. Jenn is an advocate. Jade is not the mother of Joule and June is married but not to Jemy. No lady is a journalist.
Q6. Which of the following groups represents the three ladies in the group?
(a) Jade, Joule, Jany
(b) Joule, Jany, Jade
(c) Jany, Jade, Jemy
(d) Jemy, Joule, Jany
(e) None of these
Ans.(c)
Q7. Who is married to Jass?
(a) Jade
(b) Jemy
(c) Jany
(d) Can’t be determined
(e) None of these
Ans.(a)
Q8. Who among the following family members is an architect?
(a) Jany
(b) Jemy
(c) Joule
(d) Can’t be determined
(e) None of these
Ans.(a)
Q9. Which of the following is the profession of Joule?
(a) Architect
(b) Pilot
(c) Architect or pilot
(d) Journalist
(e) None of these
Ans.(d)
Q10. How is Jass related to Jemy?
(a) Father
(b) Mother
(c) Mother-in-law
(d) Son-in-law
(e) None of these
Ans.(e)
Q11. What will come in place of the question mark (?) in the following alphabet series?
AC DC EF IG ?
(a) MI
(b) IL
(c) IM
(d) LI
(e) None of these
Ans.(e)
Q12. In a row of children facing North Samir is 17th from the left end of the row and second to the right of Jyoti who is fifteenth from the right end of the row. How many children are there in the row?
(a) 30
(b) 29
(c) 31
(d) 34
(e) None of these
Ans.(b)
Q13. Pole H is to the East of pole R and to the North of pole D. Pole D is in which direction with respect to pole R?
(a) North-East
(b) South-West
(c) North-West
(d) South-East
(e) None of these
Ans.(d)
Q14. How many pairs of letters are there in the word DELUSION which have as many letters between them in the word as there are in the English alphabet?
(a) None
(b) One
(c) Two
(d) Three
(e) More than three
Ans.(e)
Q15. How many three-letter meaningful words can be formed from the word TEAR beginning with ‘A’ and without repeating any letter within that word?
(a) One
(b) Three
(c) Five
(d) Two
(e) None of these
Ans.(b)
Sol. Meaningful words are ARE, ART, ATE
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