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What least number must be subtracted from each of the numbers 7, 17 and 47 so that the remainders are in continued proportion?
What least number to be subtracted from the numbers 7/17 47 so that the remainders are in proportion?What number must be subtracted from each of the
numbers 17/20 & 24 so that the results are in continued proportion *?What least number be subtracted from each of the numbers 12 17 22/32 so that the remainders may be in proportional?What least number must be subtracted from each of the numbers 14 17 34 and 42 so that remainders may be proportional?what least number must be subtracted from each of the numbers 14, 17, 34 and 42, so that the....What number must be subtracted from each of the numbers 14 17 21 so that the results are in GP?What least number
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numbers 9/16 and 21 40 so that the remainders are in proportional?What number must be subtracted from each of the numbers 12 15 18 and 24 so that the differences are proportional?What number must be subtracted from 7 10 12 and 18 so that the resulting numbers are in proportion?What number must be subtracted from each of the Nos 14 17 21 so that the results are in GP?What least number must be subtracted from each of 13 16 17 21 to make them in proportion?What least number be subtracted from each of the numbers 14 17 34 42 so that the remainders may be proportional?What number must be subtracted from each of 7/8 11 and 14 so that the remainders are proportional?
Answer
VerifiedHint: To answer this type of problem suppose the least number is x then subtract x from each of the given numbers. At last apply the given conditions that the remainders are in continued proportion then calculate the value of by solving the algebraic equation.
Complete step-by-step answer:
The given numbers are 7, 17, and 47
We have to calculate the least number when subtracted from each of the numbers such that the remainders are in continued
proportion.
Let x be the number that needs to be subtracted from these numbers to make it proportional.
The new numbers will be [7 - x,17 - x,text 47 - x]
Since these numbers should be proportional,
So their ratios will be in proportion
[dfrac17 - x7 - x = dfrac47 - x17 - x]
By simplification we get,
[
Rightarrow left( 17 - x right)left( 17 - x right) = left( 47 - x right)left( 7 - x right) \
Rightarrow x^2 - 34x
+ 289 = 329 + x^2 - 54x \
Rightarrow 20x = 40 Rightarrow x = 2
]
Now put the value of x in [7 - x,17 - x,text 47 - x] we get the numbers as
The new numbers will be
5,15,45
Therefore
′2 ′ is the least number to be subtracted so that the numbers will be proportional.
Note: If there are two values of x then we will choose that value of x which satisfy the condition of proportionality as the question says and discard the other one.
Free
SSC CGL 2022 Tier-I (Held On : 11 April 2022 Shift 1)
100 Questions 200 Marks 60 Mins
Given:
Numbers = 10, 18, 14, and 26
Calculations:
Let, the value is x
⇒ (10 - x)/(18 - x) = (x - 14)/(x - 26)
⇒ (10 - x) × (x - 26) = (x - 14) × (18 - x)
⇒ 10x - 260 - x2 + 26x = 18x - x2 - 252 + 14x
⇒ 36x -32x = 260 - 252
⇒ 4x = 8
⇒ x = 2
∴ 2 should be subtracted from 10, 18, 14, and 26 so that the resulting numbers become proportional.
Last updated on Sep 30, 2022
The SSC CGL 2022 Amendment Notice Out on 30th September 2022. The SSC CGL Notification was out on 17th September 2022. The candidates will be able to apply online from 17th September to 8th October 2022. The SSC CGL Eligibility will be a bachelor’s degree in the concerned discipline. This year, SSC has completely changed the exam pattern and for the same, the candidates must refer to SSC CGL New Exam Pattern.
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What least number must be subtracted from each of the numbers 7, 17 and 47 so that the remainders are in continued proportion? Let the number subtracted to be x. Therefore, the required number which must be subtracted is 2.
What least number to be subtracted from the numbers 7/17 47 so that the remainders are in proportion?
Thus, the required number which should be subtracted is 2.
What number must be subtracted from each of the numbers 17/20 & 24 so that the results are in continued proportion *?
′2 ′ is the least number to be subtracted so that the numbers will be in proportional.
What least number be subtracted from each of the numbers 12 17 22/32 so that the remainders may be in proportional?
These numbers are in proportion which means the ratio of two numbers is equal to the ratio of the other two numbers. Hence, the least number be subtracted from each of the numbers so that the remainders may be proportional is 2.
What least number must be subtracted from each of the numbers 14 17 34 and 42 so that remainders may be proportional?
what least number must be subtracted from each of the numbers 14,17,34 and 42, so that the remainders may be proportional,,,,and its answer is 2 solved them.
what least number must be subtracted from each of the numbers 14, 17, 34 and 42, so that the....
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What number must be subtracted from each of the numbers 14 17 21 so that the results are in GP?
⇒x=2. Was this answer helpful?
What least number must be subtracted from each of 13 16 17 and 21 to make them in proportion?
Answer: 1 must be subtracted from each of the number.
What least number must be added to each of the numbers 16 7 79 and 43 so that the resulting numbers are in proportion?
Thus, the required number which must be added is 5.
What number must be subtracted from each term of the ratio 17 33 so that the ratio become 7 15?
Therefore, 3 to be sutracted from each term of the ratio 17:30 so that the ratio becomes 7:15.
What number must be subtracted from each of the numbers 10 12 19 24 to get the numbers which are in proportion?
Answer: so subtract 4 from each of four numbers:10,12,19 and 24 to make a proportional.
What number should be subtracted from each of the numbers 31 26 & 22 so that the remainder may be in continued fraction?
Then the numbers are (31-x), (26-x) amd (22-x). Hence, -8.5 should be subtracted from each number so that the remainder is proportional.
What number must be subtracted from each of the numbers 21/30 19/27 so that the resulting numbers are in proportion?
Answer: When we subtract 3 from each of the numbers 21, 30, 19 and 27 resulting numbers are : 18, 27, 16, 24. They are in same proportion.
When a number is subtracted from the number 8 12 and 20 the remainders are in continued proportion find the number?
∴ 4 can be subtracted from the numbers 8 12 20 so that the remainder are in continued proportion.
What least number must be added to each of the numbers 6 15 20 and 43 so that the resulting numbers are proportional?
Therefore, the required number which should be added is 3.
What number must be added to each of the numbers 7/11 and 19 so that the resulting numbers may be in continued proportion?
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What least number must be subtracted from each term of ratio 15 19 to make the ratio 3 4?
3 is the least number to be subtracted from each term of ratio 15:19 to make ratio 3:4.
What number must be subtracted from each term of the ratio 17 24?
66. What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal to 1 : 2? 5 is subtracted.
What number must be subtracted from each term of the ratio 19 ratio 21 to make it 7 ratio 8?
So, your answer is :- 5.
What number must be subtracted from 35 so that the difference is 6 times the number subtracted?
Answer. Therefore 5 is the number that should be subtracted.
What least number must be added to 1056 so that the sum is completely divisible by 23?
The number is 1056. After dividing 1056 by 23, we get 21 as a remainder. And if we add 2 to 1056, then the resultant 1058 is completely divisible by 23. Hence, 2 is the smallest number which must be added to 1056 so that the sum is completely divisible by 23.
What same number should be added to each of the number 2 7 10 25 so that they may be in proportion?
Answer. Answer: 2 is to be added to each no. Mark as brainliest if it helps.
What least number must be added to 15370 to make it a perfect square?
Therefore 6 should be added to 15370 to get a perfect square.
What least number must be subtracted from each of the numbers 9/16 and 21 40 so that the remainders are in proportional?
′2 ′ is the least number to be subtracted so that the numbers will be proportional.
What number must be subtracted from each of the numbers 12 15 18 and 24 so that the differences are proportional?
Answer: The required number is 3.
What number must be subtracted from 7 10 12 and 18 so that the resulting numbers are in proportion?
1 Expert Answer
The number that must be deducted is 2.
What number must be subtracted from each of the Nos 14 17 21 so that the results are in GP?
Required number = 2.What least number must be subtracted from each of 13 16 17 21 to make them in proportion?
Answer: 1 must be subtracted from each of the number.What least number be subtracted from each of the numbers 14 17 34 42 so that the remainders may be proportional?
what least number must be subtracted from each of the numbers 14,17,34 and 42, so that the remainders may be proportional,,,,and its answer is 2 solved them.What number must be subtracted from each of 7/8 11 and 14 so that the remainders are proportional?
′2 ′ is the least number to be subtracted so that the numbers will be in proportional. Tải thêm tài liệu liên quan đến nội dung bài viết What number must be subtracted from each of the numbers 14 17 21 so that the results are in GP?