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CBSE Class 9 Answered

what will be the gain
Asked by sujisbp | 05 May, 2020, 08:12: PM
Expert Answer
Answered by Yasmeen Khan | 06 May, 2020, 12:55: PM

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CBSE 9 - Maths
6×36 square root +5 ×12 square root
Asked by sanjaykumarray1982 | 27 Mar, 2023, 11:31: AM
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CBSE 9 - Maths
Simplify: (5+root2) (3+root2)  
Asked by yuvikarajpal35 | 16 Mar, 2023, 01:47: PM
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CBSE 9 - Maths
factorise: a^7+ab^6
Asked by shivalaxmi0205 | 23 Feb, 2023, 10:28: PM
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CBSE 9 - Maths
if x-2y=11 and xy=8. find the value of x³-8y³
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:34: PM
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CBSE 9 - Maths
if x-1/x=3, then find value of x³-1/x³.
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:33: PM
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CBSE 9 - Maths
factorise f(x)= 2x³-3x²-17x+30
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:31: PM
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CBSE 9 - Maths
if p(x)=x³-ax²+bx+3 leaves a reminder -19 when divided by x+2 and a reminder of 17 when divided by x-2. prove that a+b=6
Asked by shivalaxmi0205 | 21 Feb, 2023, 07:26: PM
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CBSE 9 - Maths
25 The "Caring old people organisation"  needs money to build the old age home which requires 164000 bricks.  Bricks measure 10 cm8 cm 4 cm and cost of brick depends on its volume at the rate of ` 1 per 100 cm3.  It requires 4 cylindrical cans of paint of radius 14 cm and height 30 cm.  The cost of paint is ` 1 per 20 cm3.  How much money is required by organisation ?  If “A company gives the money to organization” then, what common value is depicted by A company and organisation.
Asked by harshsejal.83 | 16 Feb, 2023, 03:36: PM
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CBSE 9 - Maths
find the values of a and b so that x+1 and x-1 are factors of x⁴+ax³+x²+2x+b
Asked by shivalaxmi0205 | 15 Feb, 2023, 06:49: PM
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CBSE 9 - Maths
factorise: x³+6x²+11x+6
Asked by shivalaxmi0205 | 15 Feb, 2023, 06:47: PM
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