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Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothers and sisters.
All were born on 1st January. The age difference between any two successive siblings (that are born one after another) is less than 3 years. Given are the following facts:
i. Hari's age + Gita's age > Irfan's age + Saira's age
ii. The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.
iii. There are no twins.
Q. In what order were they born (oldest first)?
  • a)
    HSIG
  • b)
    SGHI
  • c)
    IGSH
  • d)
    IHSG
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothe...
Given Information:

  • Hari's age > Gita's age > Irfan's age > Saira's age

  • The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.

  • There are no twins.



Solution:

  • Let's assume that Hari is the oldest and Saira is the youngest.

  • As per the given information, Gita is not the oldest and Saira is not the youngest. Hence, Hari and Irfan are the oldest two siblings.

  • The age difference between any two successive siblings is less than 3 years. So, the possible age differences between Hari and Irfan are 1 year and 2 years.

  • If the age difference between Hari and Irfan is 1 year, then the possible ages of Hari and Irfan are 2 and 1 years, respectively. But in this case, Gita's age should be less than or equal to 1 year, which contradicts the given information that Gita is not the oldest.

  • Therefore, the age difference between Hari and Irfan is 2 years. Hence, the possible ages of Hari and Irfan are 3 and 1 years, respectively.

  • The age difference between Gita and Saira is 1 year. Hence, the possible ages of Gita and Saira are 2 and 1 years, respectively.

  • From the given information, we know that Gita is not the oldest and Saira is not the youngest. Hence, the birth order is: Hari, Irfan, Gita, Saira.



Therefore, the correct order in which they were born (oldest first) is SGHI.
Free Test
Community Answer
Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothe...
The age difference between Gita and Saira is 1 year.
G - S = 1 or S - G = 1, i.e. S and G should be together.
So, option 1 is ruled out.
Option 3: IGSH
I > G and S > H
On combining both, We get I + S > G + H, Not possible
Option 4: IHSG
I > G and S > H
On combining both we get, I + S > G + H, Not possible
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Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothers and sisters.All were born on 1st January. The age difference between any two successive siblings (that are born one after another) is less than 3 years. Given are the following facts:i. Hari's age + Gita's age > Irfan's age + Saira's ageii. The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.iii. There are no twins.Q. In what order were they born (oldest first)?a)HSIGb)SGHIc)IGSHd)IHSGCorrect answer is option 'B'. Can you explain this answer?
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Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothers and sisters.All were born on 1st January. The age difference between any two successive siblings (that are born one after another) is less than 3 years. Given are the following facts:i. Hari's age + Gita's age > Irfan's age + Saira's ageii. The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.iii. There are no twins.Q. In what order were they born (oldest first)?a)HSIGb)SGHIc)IGSHd)IHSGCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothers and sisters.All were born on 1st January. The age difference between any two successive siblings (that are born one after another) is less than 3 years. Given are the following facts:i. Hari's age + Gita's age > Irfan's age + Saira's ageii. The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.iii. There are no twins.Q. In what order were they born (oldest first)?a)HSIGb)SGHIc)IGSHd)IHSGCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings, i.e. brothers and sisters.All were born on 1st January. The age difference between any two successive siblings (that are born one after another) is less than 3 years. Given are the following facts:i. Hari's age + Gita's age > Irfan's age + Saira's ageii. The age difference between Gita and Saira is 1 year. However, Gita is not the oldest and Saira is not the youngest.iii. There are no twins.Q. In what order were they born (oldest first)?a)HSIGb)SGHIc)IGSHd)IHSGCorrect answer is option 'B'. Can you explain this answer?.
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