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ICSE Class 10 Answered

23-x/30-x=57-x/78-x
Asked by Vaibhav.verma.3914207 | 08 Jan, 2018, 09:30: PM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator 23 minus straight x over denominator 30 minus straight x end fraction equals fraction numerator 57 minus straight x over denominator 78 minus straight x end fraction cross space multiply space you space will space get straight x equals 6 end style
Answered by Arun | 09 Jan, 2018, 01:20: PM

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ICSE 10 - Maths
cot A - 1/ 2 - sec² = cot A / 1 + tan A
Asked by bhagvantingre | 24 Apr, 2024, 03:05: PM
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ICSE 10 - Maths
solve xdy-ydx=0
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ICSE 10 - Maths
if a is an acute angle and sec a = 17/8, find all other trigonometric rarios of angle a ( using trigonometric indentities).
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ICSE 10 - Maths
3√2x×x-5x-√2
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Asked by ashwanikaler9 | 11 Apr, 2024, 01:50: PM
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ICSE 10 - Maths
prove that
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Asked by botlarajshekhar | 22 Mar, 2024, 09:37: PM
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ICSE 10 - Maths
Mr. Gupta invested Rs. 33000 in buying Rs.100 shares of a company at 10% premium. The dividend declared by the company is 12% . Find: (a) the number of shares purchased by him. (b) his annual dividend
Asked by sagarmishra | 15 Mar, 2024, 03:22: PM
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ICSE 10 - Maths
 (a+b)²
Asked by dadoosumeksha | 13 Mar, 2024, 09:26: PM
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ICSE 10 - Maths
sheethal has a recurring deposit account in a bank and deposit rupees 300 and at rate of interest of 7℅ and recieved rupees 7725 on maturity, find the time which would the account will be held
Asked by jesnamariaroy2626 | 10 Mar, 2024, 11:28: AM
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ICSE 10 - Maths
if abc are in Continued proportion then prove that 3a2-4ab+5b2/3b2-4bc+5c2=a/c
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ICSE 10 - Maths
sole
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Asked by ronaldlhouvum | 22 Feb, 2024, 02:42: PM
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