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CBSE Class 10 Answered

what is equation? no quadratic equation
Asked by Apna | 27 Oct, 2015, 06:33: PM
answered-by-expert Expert Answer
E q u a t i o n space i s space a n space e q u a l i t y space w h e r e i n space b o t h space t h e space s i d e s space w i l l space h a v e space v a r i a b l e s space a n d space c o n s tan t s c o m b i n e d space w i t h space t h e space o p e r a t i o n s comma space plus comma space minus comma space cross times comma space a n d space divided by. F o l l o w i n g space i s space t h e space e q u a t i o n space i n space apostrophe x apostrophe colon 4 x plus 3 equals 5 H e r e space o n space t h e space l e f t space h a n d space s i d e comma space t h e space v a r i a b l e space apostrophe x apostrophe space i s space c o m b i n e d space w i t h space t h e space c o n s tan t s comma space 4 space a n d space 3 space u sin g space cross times space a n d space plus. A n d space c o n s tan t space 5 space o n space t h e space r i g h t space h a n d space s i d e. 4 x plus 3 equals 5 rightwards double arrow 4 x equals 5 minus 3 rightwards double arrow 4 x equals 2 rightwards double arrow x equals 2 over 4 rightwards double arrow x equals 1 half T h u s comma space x equals 1 half space i s space t h e space s o l u t i o n space o f space t h e space e q u a t i o n comma space 4 x plus 3 equals 5
Answered by Vimala Ramamurthy | 28 Oct, 2015, 10:11: AM

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CBSE 10 - Maths
your study room is shaped like a rectangle it has a area of 28 square cm and diameter 22 cm can you tell its dimensional
Asked by yogitamanojkumar | 09 Jan, 2023, 04:01: PM
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CBSE 10 - Maths
Meena and Seema alone can complete the whole work in (9y+3) days and 9z days, respectively and Reena and Kisan alone can complete the whole work in (2x + 2) days and (x - y) days, respectively. Reena and Chhaya together can complete the whole work in 18 days and Jaya and Payal together can complete the whole work in 24 days. Payal and Chhaya alone can complete the whole work in (10z + 2) days, and 6z days respectively. Kisan and Ira together can complete the whole work in 120/7 days and Ira and Jaya alone can complete the whole work in (x + y) days and 14z days, respectively. Find x, y and z.
Asked by nk.neetuhome | 18 Nov, 2022, 03:43: PM
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CBSE 10 - Maths
Some student planned a picnic. The budget for the food was ₹480.as eight of them failed to join the party, the cost of the food for eachember increase by ₹10 find howany student went on the picnic
Asked by Subuhiansari67 | 28 Sep, 2022, 10:11: PM
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CBSE 10 - Maths
Anita and Ritu together have 26 marbles. Both of them lost 3 marbles each, and the product of the number of marbles they now have is 91. Form a quadratic equation  
Asked by sakshi.ch1004 | 11 Sep, 2021, 04:32: PM
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CBSE 10 - Maths
Find two consecutive odd positive integers,sum of whose squares is 290
Asked by ramugirija9496 | 10 Jan, 2021, 07:44: PM
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CBSE 10 - Maths
Two water taps together can fill a tank in 9⅜ hour.the tap of larger diameter taks 10 hour less then the smaller one to fill the tank separately.find the time in which each tap can separately fill the tank. [CBSE(Delhi)2019]
Asked by rbabli091 | 13 Oct, 2020, 09:07: PM
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CBSE 10 - Maths
 Ruhi’s mother is 26 years older than her. The product of their ages (in years) 3 years from now will be 360. Form a Quadratic equation so as to find Ruhi’s age
Asked by arajeevshashank | 25 Jun, 2020, 07:34: PM
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CBSE 10 - Maths
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Asked by arajeevshashank | 25 Jun, 2020, 11:12: AM
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CBSE 10 - Maths
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Asked by arajeevshashank | 22 Jun, 2020, 09:21: AM
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CBSE 10 - Maths
Guru was born in 1809 ad.in year x2 ad he.  was ( x  -3) years old find the value of x
Asked by arajeevshashank | 10 Jun, 2020, 06:14: PM
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