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Nagaland Class 10 Answered

If the zeroes of the quadratic polynomial ax^2+bx+c are in ratio 3 : 4, then prove that 12b^2=49ac.
Asked by deorajsahoo143 | 16 Jan, 2020, 09:30: PM
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Answered by Sneha shidid | 17 Jan, 2020, 09:18: AM

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Nagaland 10 - Maths
If the zeroes of the quadratic polynomial ax^2+bx+c are in ratio 3 : 4, then prove that 12b^2=49ac.
Asked by deorajsahoo143 | 16 Jan, 2020, 09:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Nagaland 10 - Maths
DE // OQ AND DF //OR.show that EF // QR
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Asked by phanja16 | 07 Aug, 2019, 08:26: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Nagaland 10 - Maths
A circular hole of diameter 7cm is curved out from a cube of side 21cm.find the total surface area and volume of the remaining cube 
Asked by Sennaro3026 | 28 Jan, 2019, 11:41: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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