1 Present ages of X and Y are in the ratio 5 : 6 respectively. Seven years hence this ratio will become 6 : 7 respectively. What is X's present age in years ? A) 35 B) 42 C) 49 D) Cannot be determined E) None of these
2 Six years ago, the ratio of the ages of Karan and Arjun was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Arjun's age at present ? A) 16 years B) 18 years C) 20 years D) Cannot be determined E) None of these
3 The present ages of three persons are in proportions 4:7: 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years). A) 8, 20, 28 B) 16. 28. 36 C) 20, 35, 45 D) None of these
4 The ratio between the school ages of Neelam and Shaan is 5 : 6 respectively. If the ratio between the one-third age of Neelam and half of Shaan's age is 5 : 9, then what is the school age of Shaan ? A) 25 years B) 30 years C) 36 years D) Cannot be determined E) None of these
5 A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B ? A) 7 B) 8 C) 9 D) 10 E) 11
6 The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ? A) 12 B) 24 C) C is elder than A D) Data inadequate E) None of these
7 The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child ? A) 4 years B) 8 years C) 10 years D) None of these
8 In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is : A) 19 years B) 29 years C) 39 years D) 49 years
9 A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person ? A) 18 years B) 20 years C) 24 years D) 32 years
Each of the questions given below consists of a statement and/ or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Mark answer (A) if (I) alone sufficient while (II) alone not sufficient to answer Mark answer (B) if (II) alone sufficient while (I) alone not sufficient to answer. Mark answer (C) if Either (I) or (II) alone sufficient to answer. Mark answer (D) Both (I) and (II) are not sufficient to answer. Mark answer (E) Both (I) and (II) are necessary to answer. 10 What is the ratio between the ages of mother and the son? I) The sum of their ages is ages is 50 years.II) 3 times the sum of thier ages is equal to 5 times the mother's age. A) I) alone sufficient while II) alone not sufficient B) II) alone sufficient while I) alone not sufficient C) Either I) or II) alone sufficient D) Both I) and II) are not sufficient E) Both I) and II) are necessary
Each of the questions given below consists of a statement and/ or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Mark answer (A) if (I) alone sufficient while (II) alone not sufficient to answer Mark answer (B) if (II) alone sufficient while (I) alone not sufficient to answer. Mark answer (C) if Either (I) or (II) alone sufficient to answer. Mark answer (D) Both (I) and (II) are not sufficient to answer. Mark answer (E) Both (I) and (II) are necessary to answer. 11 How old is Z now? I) Three years ago, the average of X and Y was 18 years II) With Z joining them now, the average becomes 22 years. A) I) alone sufficient while II) alone not sufficient B) II) alone sufficient while I) alone not sufficient C) Either I) or II) alone sufficient D) Both I) and II) are not sufficient E) Both I) and II) are necessary
Each of the questions given below consists of a statement and/ or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Mark answer (A) if (I) alone sufficient while (II) alone not sufficient to answer Mark answer (B) if (II) alone sufficient while (I) alone not sufficient to answer. Mark answer (C) if Either (I) or (II) alone sufficient to answer. Mark answer (D) Both (I) and (II) are not sufficient to answer. Mark answer (E) Both (I) and (II) are necessary to answer. 12 What is the average age of X and Y? I) The ratio between one-fifth of X's age and one-fourth of Y's age is $1:2$II) The product of their ages is 20 times Y's age. A) I) alone sufficient while II) alone not sufficient B) II) alone sufficient while I) alone not sufficient C) Either I) or II) alone sufficient D) Both I) and II) are not sufficient E) Both I) and II) are necessary
Each of the questions given below consists of a question followed by three statements. Please study the question and the statements carefully and determine which of the statement(s) is/are necessary to answer the question. 13 What is Ram's present age?I) Five years ago, Ram's age was double that of his daughter's age at that time.II) Present ages of Ram and his daughter are in the ratio of 11:6 respectively.III) Five years hence, the respective ratio of Ram's age and his daughter's age will become 12:7 A) Only I and II B) Only II and III C) Only I and III D) Any two of the three E) None of these
Each of the questions given below consists of a question followed by three statements. Please study the question and the statements carefully and determine which of the statement(s) is/are necessary to answer the question. 14 What is the present age of Divya?I) The ratio between the present ages of Divya and her brother Arun is 3:4 respectively.II) After 5 years the ratio between the ages of Divya and Arun will be 4:5.III) Arun is 5 years older than Divya. A) I and II only B) II and III only C) I and III only D) All I, II and III E) Any two of the three
Each of these questions is followed by three statements. Please study the question and all the three statements given to determine whether any details provided in the statement(s) is redundant and can be dispensed with while answering the given question. 15 What is the difference between the present ages of Shyam and Deepu? I) The ratio between Shyam's present age and his age after 8 years is 4:5II) The ratio between the present ages of Shyam and Deepu is 4:3III) The ratio between Deepu's present age and his age four years ago is 6:5. A) Any two of I, II and III B) I or III only C) Any one of the three D) All I, II and III are required