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    • Posted by Praneeth Mutyala 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Harshg Gupta 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Meghna Thapar 4 years, 10 months ago

    In math, prime numbers are whole numbers greater than 1, that have only two factors – 1 and the number itself. Prime numbers are divisible only by the number 1 or itself. For example, 2, 3, 5, 7 and 11 are the first few prime numbers.

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    • Posted by Mahesh Verma 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Kartik Joshi 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Rijul Arora 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sandhaya Rai 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Sandhaya Rai 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Krishna Naik L D 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Ajit Kumar Ajit Kumar 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Mahesh Verma 4 years, 10 months ago

    answer ma (42+30)/35 kasa aaya

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    Yogita Ingle 4 years, 10 months ago

    6/5-(-6/7)

    =6/5 + 6/7

    = (42+30)/35

    = 72/37

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    • Posted by Priya Yadav 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 5 answers

    Riya Singh 4 years, 10 months ago

    Of course True

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    Mohit Choudhary 4 years, 10 months ago

    Yes

    1Thank You

    Trushti Parmar 4 years, 10 months ago

    True

    3Thank You

    Chetanya Sharma 4 years, 10 months ago

    Yes

    2Thank You

    Music Lover? 4 years, 10 months ago

    True

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    ANSWER

    • Posted by Tushar Malhotra 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Krishna Shashwat 4 years, 10 months ago

    So what.

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    • Posted by Chandni Devi 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Yogendra Singh 4 years, 10 months ago

    Perimeter of a triangle is a+b+c So, (3+4+5)cm =12cm

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    • Posted by Riya Singh 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Harshit Srivastav 4 years, 10 months ago

    Answer is 28

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    Harshit Srivastav 4 years, 10 months ago

    Solution:- x-y=4 Squaring on both sides, (X×X)-(Y×Y)=4 {Use the formula of a square minus b square} x×x+y×y-2×X×Y=4 x×x+y×y-2×XY=4 ( now value of xy=12 so,) x×x+y×y-2×12=4 x×x+y×y-24=4 ( now bring -24 into RHS side so it will become positive 24) x×x+y×y=4+24 x×x+y×y=28

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    • Posted by Ritu Upadhyay 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Dheeraj Chaudhary 4 years, 10 months ago

    2dhc

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    • Posted by Sarthak Umrao 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Harsh Kumar 4 years, 10 months ago

    No

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    • Posted by Avantika Bhati 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Paras Chauhan 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Riya Singh 4 years, 10 months ago

    (2⅝÷2⅝)5×2-⅝ =2⅝-⅝ ×5×2-⅝ =1×5×2-⅝ =5×2-⅝ ans//

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    • Posted by Ameer Mohammed 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Yaman Sahu 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
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    • Posted by Manisha Kumari 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 4 answers

    Harsh Kumar 4 years, 10 months ago

    Speed * Time

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    Urvashi Verma 4 years, 10 months ago

    Distance =Speed*Time

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    Renu Yadav 4 years, 10 months ago

    Distance =s/t

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    Ritik Parida 4 years, 10 months ago

    AB= √(x2-x1)² + (y2-y1)²

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    • Posted by Shivank Yadav 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Shivank Yadav 4 years, 10 months ago

    Thanks

    1Thank You

    Abhishek Jaiswal 4 years, 10 months ago

    Five rational no + 1 and questions rational no multiply by 6 both numerator and denominator

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    • Posted by Simarjeet Kaur 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Gaurav Bhardwaj 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Lavan Kush 4 years, 10 months ago

    X²+7x+12 X²+3x+4x+12 X(x+3)+4(x+3) (X+3) (x+4)

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    Gaurav Bhardwaj 4 years, 10 months ago

    (x+3) (x+4)

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    ANSWER
    2+7

    • Posted by Khushi Kaushik 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 4 answers

    Prerna Vibhute 4 years, 10 months ago

    So simple answer . Answer is nine

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    Music Lover? 4 years, 10 months ago

    What is this Answer is 9

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    Lavan Kush 4 years, 10 months ago

    9

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    Luv Saini 4 years, 10 months ago

    9 answer

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    • Posted by Rahil Ahmed 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Prerna Vibhute 4 years, 10 months ago

    Six rationals between 3 and 4 : 22/7, 23/7, 24/7, 25/7, 26/7, 27/7.

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    Mukesh Parashar 4 years, 10 months ago

    Six rational between 3 and 4 are : As given 6+1=7 3/1*7/7=21/7and 4/1*7/7=28/7 Now you can erite six nubers beetween

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    • Posted by Muhd Irfan 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Music Lover? 4 years, 10 months ago

    ??

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    • Posted by [email protected] Rai 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Sri Sai Communication 4 years, 10 months ago

    Ans 3 .5

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    • Posted by Priya Yadav 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Prerna Vibhute 4 years, 10 months ago

    Yes every integer is rational number. Ex. -2/1 is rational because it in form of p/q and we can also write it -2 , -2 is integer.

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    Lavan Kush 4 years, 10 months ago

    Yes

    0Thank You

    Abhay Pratap 4 years, 10 months ago

    Yes,every is a rational number

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    • Posted by Akarsh Kumar 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Renu Yadav 4 years, 10 months ago

    6/14,9/21,12/28,15/35,18/42,21/49,24/56 etc.

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    Prerna Vibhute 4 years, 10 months ago

    9/21, 6/14, 12/28, 15/35, 18/42 etc.

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    • Posted by Shivsunder Yadav 4 years, 10 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

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