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CBSE Class 8 Answered

What is the cost of 18 m cloth
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Asked by mishramanisha242 | 01 Jun, 2022, 08:16: AM
answered-by-expert Expert Answer
Cost 7 1/3 m of cloth = Rs 30 1/4
C o s t space o f space open parentheses fraction numerator 21 plus 1 over denominator 3 end fraction close parentheses space m space o f space c l o t h space equals space r s space open parentheses fraction numerator 120 plus 1 over denominator 4 end fraction close parentheses i. e. space C o s t space o f space 22 over 3 m space o f space c l o t h space equals space 121 over 4 space r s S o comma space cos t space o f space 1 m space o f space c l o t h space equals space 121 over 4 cross times 3 over 22 equals 11 over 4 cross times 3 over 2 equals 33 over 8 equals space r s open parentheses 4 1 over 8 close parentheses
Answered by Renu Varma | 01 Jun, 2022, 11:51: AM

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CBSE 8 - Maths
Dear Sir/Mam, How to solve Compound Variation Questions. For Example: If 120 children consume 300 LT of milk in 30 days, how many days do 30 students children consume 540 litres of milk? Please explain an easy method to solve these kinds of questions.
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CBSE 8 - Maths
The ratio of two numbers is 7:5.If each number is decreased by 3 then their ratio becomes 3:2 . Find the sum of both the ends.  
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CBSE 8 - Maths
औसत
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3 / 2 hour to 5 hrs
Asked by shavipatel50 | 10 Jun, 2022, 10:43: AM
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CBSE 8 - Maths
What is the cost of 18 m cloth
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Asked by mishramanisha242 | 01 Jun, 2022, 08:16: AM
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CBSE 8 - Maths
3.012
Asked by gji756664 | 12 Apr, 2022, 07:42: PM
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5/7,-7/25,9/-4,-6/5,8/11
Asked by amit.ac678 | 10 Apr, 2022, 08:14: AM
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CBSE 8 - Maths
If 3 men or 4 women can do a piece of work in 43 days how long will 7 men and 5 women take to complete the same work ?
Asked by ekanshbisht107 | 31 Aug, 2021, 10:23: AM
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CBSE 8 - Maths
what will the cost of a book if 18 books coats 18 1/5 rupee
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CBSE 8 - Maths
two villages have population 220 and 550 respectively. These two villages together are to share a donation of Rs.1260000 in the ratio of their populations. Calculate the share of each.  
Asked by sthajeson | 25 Jul, 2019, 05:30: PM
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