Class 10 Exam > Class 10 Questions > If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3...
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If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005 – b100005 =
- a)– 1.22
- b)1.22
- c)1.2
- d)- 1.02
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be t...
Observing both the AP’s we see that the common difference of both the AP’s is same ,so difference between their corresponding terms will be same ie,a1-b1=2.5-3.72=-1.22
a2-b2=2.51-3.73=-1.22
So , a100005-b100005=-1.22
a2-b2=2.51-3.73=-1.22
So , a100005-b100005=-1.22
Most Upvoted Answer
If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be t...
To find the 100005th term of {an}, we use the formula for the nth term of an arithmetic progression:
an = a1 + (n-1)d
where a1 is the first term and d is the common difference.
For {an}, we have a1 = 2.5 and d = 0.01 (since each term is 0.01 more than the previous). Substituting these values, we get:
a100005 = 2.5 + (100005-1)0.01
a100005 = 2.5 + 1000.04
a100005 = 1002.54
Similarly, to find the 100005th term of {bn}, we use the same formula:
bn = b1 + (n-1)d
where b1 is the first term and d is the common difference.
For {bn}, we have b1 = 3.72 and d = 0.01 (since each term is 0.01 more than the previous). Substituting these values, we get:
b100005 = 3.72 + (100005-1)0.01
b100005 = 3.72 + 1000.04
b100005 = 1003.76
Therefore, a100005 = 1002.54 and b100005 = 1003.76.
an = a1 + (n-1)d
where a1 is the first term and d is the common difference.
For {an}, we have a1 = 2.5 and d = 0.01 (since each term is 0.01 more than the previous). Substituting these values, we get:
a100005 = 2.5 + (100005-1)0.01
a100005 = 2.5 + 1000.04
a100005 = 1002.54
Similarly, to find the 100005th term of {bn}, we use the same formula:
bn = b1 + (n-1)d
where b1 is the first term and d is the common difference.
For {bn}, we have b1 = 3.72 and d = 0.01 (since each term is 0.01 more than the previous). Substituting these values, we get:
b100005 = 3.72 + (100005-1)0.01
b100005 = 3.72 + 1000.04
b100005 = 1003.76
Therefore, a100005 = 1002.54 and b100005 = 1003.76.
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If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be t...
The difference between the first term of AP1 and the AP 2 is equal to 2.5 - 3. 72 is equal to -1.22 the different between first AP and the second AP 'first term is equal to -1.22 and difference of the any nth term of this APs is equal to - 1.22
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If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer?.
If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer?.
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If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer?, a detailed solution for If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of If {an} = {2.5, 2.51, 2.52,...} and {bn} = {3.72, 3.73, 3.74,...} be two AP's, then a100005– b100005=a)– 1.22b)1.22c)1.2d)- 1.02Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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