http://www.respaper.com/surya30/6601-pdf.html question 1 b the answer is 1:4 - do we have to use this to prove it - i have first proved that triangleDBE is similar to triangle ABC so by that AC= 2DE and then similarly AB=2EF BC=2DF then by that triangle DEF is proved similar to triangle ABC and hence the ratio is this method correct ? |
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asked by Sanya Srivastava (sanyasrivastava) 7 years ago | |
1 |
Can anyone derive the formula for recurring deposit? What is the formula for quarterly compounded R.D.? |
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asked by Anurag Hooda (akhooda) 7 years ago | |
4 |
Can anyone explain the time and work questions in quadratic equations |
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asked by Malfunction (amolbohora) 7 years ago | |
1 |
http://www.respaper.com/surya30/6601-pdf.html Q 4(b) i tried many times but i got only decimal answer pls help me out |
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asked by Akash Ashok (akashskyash007) 7 years ago | |
1 |
If the rate of sales tax is 5%,Simran has to pay Rs. 7140 for the steel cupboard.What amount she has to pay if the sales tax is increased by 2%?Plz reply ASAP.... Is the answer Rs.7276? Do we get the final sales tax by adding 5% and 2%? |
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asked by Individual (srija_saha) 7 years ago | |
4 |
Do we have to round up when the question is asked to upto 2 decimal places? |
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asked by Kai Hiwatari (kaihiwatari) 7 years ago | |
1 |
http://www.respaper.com/anurag45/8953-pdf.html?ln=13&ov=1 Question 7:A.. With steps pls... |
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asked by Sangeeth Sahana (sangeethsahana) 7 years ago | |
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A boy is x years old and his mother is x^2 years old. When the lady becomes 11x years old, the boy becomes x^2 years old. Find their present ages. Please somebody solve this question. |
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asked by Anshika Singh (ansfreakster) 7 years ago | |
1 |
suppose im given coordinates of points P and Q and i'm asking to find the equation. after finding its slope, i can take either point for finding equation right? |
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asked by Samyukta Narasimhan (sam_01) 7 years ago | |
3 |
http://www.respaper.com/surya30/6601-pdf.html can anyone pls show me the working of Q3a and Q3c |
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asked by Disha Ghatak (disha95) 7 years ago | |
0 |
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