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Sol. Ax3 + Bx2 + Cx + D A=1 , B=a , C = b , D= c Sum of zeros Alpha + beta + gama = -B/A Alpha + beta + -1 = - a Alpha + beta = - a + 1 Now , sum of product of zeroes Alpha beta + beta alpha + gamma alpha = C /A Alpha beta - beta - Alpha = b Alpha beta - ( Alpha + beta ) = b Alpha beta- ( - a +1 ) = b Alpha beta = b - a + 1 ( ans.)

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Draw the labelled diagram of male and female reproduction parts?

Posted by Tirumareddy Pallavi 4 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Dharshanaa Dharshu 4 years, 9 months ago

https://learn.careers360.com/ncert/question-draw-a-labelled-diagram-of-male-reproductive-system/ ☝? Labelled diagram of Male reproductive organ https://oncofertility.msu.edu/files/images/labeled-female-reproductive-system-diagramjpg ☝? Labelled diagram of female reproductive organ Here we cannot attach diagram ?? so I have attached the link ??️ plzz use it

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Payal Chudhary 4 years, 9 months ago

BUT HOW WE CAN DRAW AND LABEL IT OVER HERE.... SORRY BUT YHA PR SIRF TYPE HI KR SKTE HE KUCH DRAW KRNA TO POSSIBLE HI NHI HE ???

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Anual Tirkey 4 years, 9 months ago

Answer

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Plz write important question for bhoili please reply ☺️

Posted by Muhammed Hanan 4 years, 9 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Nithyashree Suresh Babu 4 years, 8 months ago

1. Bholi choose a dignified life of service rather than surrendering herself to a greedy old man for the rest of her life. Education provides the required stimulus to overcome one's personal barriers. Explain the role of education in shaping the life of a child with respect to the lesson Bholi. 2.The chapter ‘bholi’ highlights the discrimination against the girl child. Analyse. 3. ‘Dowry is navigation of the girl's dignity’. Discuss with reference to the story ‘Bholi’

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. . 4 years, 9 months ago

????????

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Constuct a with sides 5cm, 6cm, 7cm and then other triangle whose sides are 7/5 of corresponding sides of the first triangle

Posted by Kayal Vizhi 4 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Arhaan Mallik 4 years, 9 months ago

It's out of syllabus question

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Niharika Gore 4 years, 9 months ago

Construction of Traingles are not in the syllabus my friend,,, please check once..

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Kayal Vizhi 4 years, 9 months ago

I don't know

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What are the advantages and disadvantages of multi national corporation

Posted by Dhruv Gupta 4 years, 9 months ago

CBSE > Class 10 > Social Science

1 answers

Aayush Rawat 4 years, 9 months ago

?????????? : 1.??????????? ??????????? 2.???? ?????? 3.???????? ?? 4.??????? ??????? ????? 5.?????? ????? ?? ??????? ?????? ??? ????. ????????????? : 1.???? ??????? ??????? 2.????????? ?????????? ?? ??????????? 3.????????? ??? ???????? ??????????? 4.???? ?? ????? ?????????.

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Sample paper 1 solution

Posted by Surendra Maurya 4 years, 9 months ago

CBSE > Class 10 > सामाजिक विज्ञान

0 answers

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Urdu subject

Posted by Manzoor Ahmed 4 years, 9 months ago

CBSE > Class 10 > Other Subjects

2 answers

Radha Shete 4 years, 9 months ago

What is reproduction ?

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Manzoor Ahmed 4 years, 9 months ago

Dastan

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This time anne decided to counter the insult

Posted by Jeevita Ammuammu 4 years, 9 months ago

CBSE > Class 10 > English Language and Literature

0 answers

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Which of the following features are found in the ease of access centre in windows

Posted by Rajmeet Kaur 4 years, 9 months ago

CBSE > Class 10 > Information Technology (402)

4 answers

Shubham Shukal 4 years, 9 months ago

Who

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Shivani Gautam Shivani Gautam 4 years, 9 months ago

Important question for board exam

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Shivani Gautam Shivani Gautam 4 years, 9 months ago

Important question for board exam

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Deepika Saryam 4 years, 9 months ago

.........is bringing together the mind, body and spirit

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Poone pact

Posted by Rishika Verma 4 years, 9 months ago

CBSE > Class 10 > Social Science

1 answers

Divya Soni 4 years, 9 months ago

The Poona Pact was an agreement between Mahatma Gandhi and Dr. Ambedkar on behalf of depressed classes and upper caste Hindu leaders on the reservation of electoral seats for the depressed classes in the legislature of British India government in 1930.

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Legik vibajan

Posted by Tanu Rawat 4 years, 9 months ago

CBSE > Class 10 > सामाजिक विज्ञान

0 answers

ANSWER

Can anyone give me tha link of science sample papers of arihant publishing ...... Pdf

Posted by Itachi Uchiha ? 4 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Payal Chudhary 4 years, 9 months ago

I also want ??

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Ajaypal Singh 4 years, 9 months ago

Please send

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Siddhant Rajpal 4 years, 9 months ago

I have

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In what ratio does the line x-y-2=0 divides the line segment joining (3, -1) and (8,9) ?

Posted by Sweety ... 4 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Ayushi Porwal 4 years, 9 months ago

The answer is 2:3....

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Differents between ordered list and unordered list?

Posted by Anu Nive 4 years, 9 months ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Saksham Upadhyay 4 years, 8 months ago

Order list is a list in which data is arranged in a sequential form while unordered list is a list in which data is not arranged in a sequential form.

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Shangesh Shangesh 4 years, 9 months ago

Yes

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What message does Mulk Raj Anand convey through the different roles that Munoo plays in Coolie?

Posted by Awadhesh Rajbhar 4 years, 9 months ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

What are the Newton 1st, 2nd and 3rd Law of Motion ???

Posted by Naina Gupta 4 years, 9 months ago

CBSE > Class 10 > Science

4 answers

Naina Gupta 4 years, 9 months ago

Thanks to all ☺️☺️

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Ayushi Porwal 4 years, 9 months ago

First law: The motion of any object will not change unless any force work on it. Second law : The acceleration produced by the total force of an object will directly proportional to the magnitude in same direction and inversely proportional to the mass of the object. Third law : Every action, there is an opposite and equal reaction.

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Adithya Dev A 4 years, 9 months ago

Newton first law of motion, also known as law of inertia, states that anything in rest/motion remains in the same state unless and until an external force is applied on it. The second law states that the rate of change of momentum of an object is directly proportional to the force applied on it. The third law states that every action has an equal and opposite reaction.

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Ankush Kumar 4 years, 9 months ago

Newton First Law. Anything in motion it remains in motion anything in Rest it Remains in Rest unless it compelled by external force act upon it.

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Point A is the position of jet fighter flying in the sky. The angle of elevation of point A from ground is shown. After 15 seconds , the jet fighter moves in the direction AP and reaches at point P. The angle of elevation of point P on the ground is shown(Assume that fighter is flying at the constant height above the ground.) ground a. The angle of elevation of point A Jet fighter plane) from the ground is

Posted by ??K.B Vivek?? 4 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Ayushi Porwal 4 years, 9 months ago

Could you please send photo of this question?

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19. A student noted the number of cars through a spot on a road for 100 periods each of 3 minutes and summarised it in the table given below : Buse.com Or 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Frequency 7 14 13 20 11 15 8 i While computing means of the grouped data , we assume that the frequencies are :

Posted by Vivek Yadav 4 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is froud

Posted by Harman Kaur 4 years, 9 months ago

CBSE > Class 10 > Information Technology (402)

2 answers

Varunesh Pandey 4 years, 8 months ago

Bdsk

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Jaswinder Singh 4 years, 9 months ago

Jfgch

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If cot A +1/cotA =2 , find the value of (cot²A +1/cot²A)

Posted by Bhavna Bajaj 4 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

H M Madan 4 years, 9 months ago

Given cot A +1/cotA =2 cot A + tan A =2 Squaring on both sides we get, tan^2A+cot^2+2tanAcotA=4 tan ^2A+cot^2A+2=4 tan^2A+cot^2A=2

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Why is energy required to break chemical bonds? (Plz ans. In simple language)

Posted by A N 4 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Ayushi Porwal 4 years, 9 months ago

Chemical bonds are very strong we can not break them without energy. To break them we need energy which is in the form of heat, electricity, light, etc.

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Himanshu Verma 4 years, 9 months ago

Because without energy we cant break that compound easily as there bonds between them are very strongly held.Thank you.

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Shivay Sing Obroy 4 years, 9 months ago

Why is energy required to break chemical bonds

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