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    • Posted by Vijay Chauahn 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Sourabh Sheokand 5 years, 8 months ago

    Cosec^2r.sec^2r +1

    1Thank You

    ANSWER

    • Posted by Vansh Ridlan 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 4 answers

    Abhay Gupta 5 years, 8 months ago

    5√5

    0Thank You

    Anil Dalal 5 years, 8 months ago

    5

    0Thank You

    Prajesh Shelke 5 years, 9 months ago

    1

    1Thank You

    Yogita Ingle 5 years, 9 months ago

    √45- 3√20+ 4√5
    = √9×5 - 3√5×4 + 4√5
    = 3√5 - 6√5 + 4 √5
    = (3 - 6 + 4) √5
    = √

    6Thank You

    ANSWER

    • Posted by Dipashri Band 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Pulkit Bansal 5 years, 8 months ago

    There r many different values of x nd y that satisfies 3x-y=12.

    0Thank You

    ANSWER

    • Posted by Karan Sharma 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Pulkit Bansal 5 years, 8 months ago

    a^3 + b^3 + c^3 + 3(a+b)(b+c)(a+c)

    0Thank You

    ANSWER

    • Posted by Alok Kumar 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rohit Kumar Singh 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Akash Dwivedy 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 2 answers

    Septima Ravenclaw 5 years, 9 months ago

    (secx )^2

    2Thank You

    Ashu Tyagi 5 years, 9 months ago

    secxtanx

    1Thank You

    ANSWER

    • Posted by Pranjal Ojha 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Anjali Sinha 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Pulkit Bansal 5 years, 8 months ago

    Diameter of sphere=d New sphere=D So, D=d-20% of d D=d-20d/100 D=d-4d/20 D=4d/5 S.A. of old sphere= 4π(d/2)^2 = πd^2 S.A of new sphere= 4π[(4d/5)/2]^2 = (16πd^2)/25 % of area decrease = 【{πd^2 - (16πd^2)/25}/πd^2】×100 = 36%

    0Thank You

    ANSWER

    • Posted by Ajaypratap Raghuvanshi 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Chaudhary Mavi 5 years, 9 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Saksham Gupta 5 years, 10 months ago

    Entrance Exam > JEE main > Mathematics
    • 2 answers

    Rampage Yt . 5 years, 8 months ago

    Infinite

    1Thank You

    Saksham Gupta 5 years, 10 months ago

    55

    4Thank You

    ANSWER

    • Posted by Deeptadip Mondal 5 years, 10 months ago

    Entrance Exam > JEE main > Mathematics
    • 2 answers

    Abhay Gupta 5 years, 8 months ago

    99.85

    0Thank You

    Jaswant Mehta 5 years, 10 months ago

    your percentile does not depends on your Mark's It depends on that how much student got marks more than you

    1Thank You

    ANSWER

    • Posted by Changa Rubeena 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rekha Rekha 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 3 answers

    Aman Gupta 5 years, 10 months ago

    8887

    1Thank You

    Aman Gupta 5 years, 10 months ago

    8987

    0Thank You

    Ranjan Dhyani 5 years, 11 months ago

    8687

    0Thank You

    ANSWER

    • Posted by Pŕèm Kűmář 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ujjwal Kumar 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Ranjan Dhyani 5 years, 11 months ago

    tan^(n+1)x/(n+1)

    1Thank You

    ANSWER

    • Posted by Kanishk Godbole 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 2 answers

    Ranjan Dhyani 5 years, 11 months ago

    42

    1Thank You

    Ranjan Dhyani 5 years, 11 months ago

    41

    0Thank You

    ANSWER

    • Posted by Ananya Shukla 5 years, 11 months ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ritwik Raj 6 years ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Chitvan Gupta 5 years, 10 months ago

    The question is incorrect as a quadratic equation can posses only 2 roots at max

    0Thank You

    ANSWER

    • Posted by Suleman Khan 6 years ago

    Entrance Exam > JEE main > Mathematics
    • 6 answers

    Chitvan Gupta 5 years, 10 months ago

    X+1/x=2 therefore (×+1/×)*2=4 X*2+1/X*2 +2=4 X*2+1/X*2=2

    0Thank You

    Siddu Leela Supraja 5 years, 11 months ago

    2

    0Thank You

    Ranjan Dhyani 5 years, 11 months ago

    5/2

    0Thank You

    Aditya Wagh 5 years, 11 months ago

    2

    0Thank You

    Dinesh Singh 5 years, 11 months ago

    5/2

    3Thank You

    R. Aaryan 5 years, 11 months ago

    6

    0Thank You

    ANSWER

    • Posted by Abdul Rashid 6 years ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mansing Tamang 6 years ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    G K 6 years ago

    Wht?

    1Thank You

    ANSWER

    • Posted by Raghubir Kumar 6 years ago

    Entrance Exam > JEE main > Mathematics
    • 2 answers

    Ranjan Dhyani 5 years, 11 months ago

    4

    0Thank You

    Shubham Sharma 6 years ago

    Last term is 4

    2Thank You

    ANSWER

    • Posted by Hg Gg 6 years, 1 month ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Pooja Yadav 6 years, 1 month ago

    445

    1Thank You

    ANSWER

    • Posted by Yashwant Reddy 6 years, 1 month ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Gadagayya Hiremath 6 years, 1 month ago

    Entrance Exam > JEE main > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ankit Kumar 6 years, 1 month ago

    Entrance Exam > JEE main > Mathematics
    • 3 answers

    Chitvan Gupta 5 years, 10 months ago

    1/2

    0Thank You

    Ranjan Dhyani 5 years, 11 months ago

    1/3

    0Thank You

    Nitish Kumar 6 years, 1 month ago

    1/2

    0Thank You

    ANSWER

    • Posted by Dev Dev 6 years, 2 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Kuldip Dhemecha 6 years, 1 month ago

    Square is multiple the number for 2 times which is given. Like 2 ka square 2 into 2 =4

    0Thank You

    ANSWER

    • Posted by Suleman Khan 6 years, 2 months ago

    Entrance Exam > JEE main > Mathematics
    • 1 answers

    Yogita Ingle 6 years, 2 months ago

    (a + b)2 = a2 + 2ab + b2

    4Thank You

    ANSWER

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