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ICSE Class 7 Answered

solve: 9x/3-8/3=9x/2-3/2
Asked by charuvildas | 22 Sep, 2018, 06:53: PM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator 9 straight x over denominator 3 end fraction space minus space 8 over 3 space equals space fraction numerator 9 straight x over denominator 2 end fraction space minus space 3 over 2 rightwards double arrow fraction numerator 9 straight x space minus space 8 over denominator 3 end fraction space equals space fraction numerator 9 straight x space minus space 3 over denominator 2 end fraction rightwards double arrow 2 open parentheses 9 straight x space minus space 8 close parentheses space equals space 3 open parentheses 9 straight x space minus space 3 close parentheses space rightwards double arrow 18 straight x space minus space 16 space equals space 27 straight x space minus space 9 rightwards double arrow 9 straight x space equals space minus 7 rightwards double arrow straight x space equals space fraction numerator negative 7 over denominator 9 end fraction end style
Answered by Yasmeen Khan | 24 Sep, 2018, 09:38: AM

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ICSE 7 - Maths
Ramesh bought a watch for ? 4000 and a music player for © 6250. He sold the watch at 10% profit and the music player at 10% loss. Find his net profit or loss percentage on the whole transaction.
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ICSE 7 - Maths
what is the error?a student answered that 3:4 is equivalent to9:16.what was his mistake?give correct answer.
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ICSE 7 - Maths
If 5 people spend Rupees 5,000 on food for 10 days, how many people will spend Rupees 10,000 on food for 4 days?
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ICSE 7 - Maths
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Asked by mayashah894 | 13 Jun, 2023, 03:46: PM
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ICSE 7 - Maths
Radha  can embroider a shawls in 10 days. Saroj  can embroider a same shawls in 12 days .how much time they would take working together to embroider  10 shawls.  
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Asked by binapanimahato58 | 10 Jun, 2023, 01:11: PM
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ICSE 7 - Maths
what should be added to (1/-2 - 3/4 of -8/15)
Asked by oncearmybpink | 06 Jun, 2023, 09:07: PM
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ICSE 7 - Maths
(-22)-[(-23)-(-17)-(-61)](-22)-[(-23)-(-17)-(-61)]
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ICSE 7 - Maths
ch-1 integers
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