No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Srashti Mittal 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Himanshu Kumar 3 years, 7 months ago

    ??

    0Thank You

    ANSWER

    • Posted by Prakash Kumar 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Harshpreet Singh 3 years, 7 months ago

    There is very simple method of only 2 lines If any number have a prime factor of (2×5) then there will be occur 0 LCM of 4 is 2×2 So there is not a pair of 2×5 So that's why there is not a zero

    0Thank You

    Heyy Don 3 years, 7 months ago

    We know that n stands for terms So,let take n=1 4n=4•1=4 therefor,a=4 a2=4•2=8 D=a2-a1 =8-4 =4 So,the common difference is in positive that's why there is no value of n which ends with zero

    0Thank You

    ANSWER

    • Posted by Heyy Don 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Srashti Mittal 3 years, 7 months ago

    Speed of water =7/10 m/s Volume of water flow in 1 second through circular pipe=πr^2h =π x1/100 x 1/100 x 7/10 = 7/100000π m^3 Volume of water flow in half hour (30 minutes)(1800 seconds) through circular pipe= π x 7/100000 x 1800 =126/1000π m^3 =126000π cm^3 Volume of water flow in 30 minutes=volume of cylindrical tank 126000π=π x 40 x 40 x h 1260=16h h=1260/16 h=78.75cm

    2Thank You

    ANSWER

    • Posted by Chanchal Parihar 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sanskar Vaghasiya 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Sanskar Vaghasiya 3 years, 7 months ago

    What will be the digit at unit’s place of 9n

    1Thank You

    ANSWER

    • Posted by Vidhi Agarwal 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Astha Srivastav 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Disha Kumari 3 years, 7 months ago

    D=b²-2ab =2²(ac+bd)² - 4(a²+b²)(c²+d²) =4(a²c²+b²d²+2acbd) - 4(a²c²+a²d²+b²c²+b²d²) =4(a²c²+b²d²+2acbd - a²c²+a²d²+b²c²+b²d²) =4(2acbd - a²d² - b²c²) = -4(a²d²+b²c² - 2acbd) = -4{ (ad)² + (bc)² - 2(ad)(bc) } = -4 (ad - bc)² : - Hence, the value of the Discriminant will be negative. : - So, the equation will have no real roots. Good Bye ! ?

    2Thank You

    ANSWER

    • Posted by Pramod G Vajragiri 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Swastik Phapale 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Pushkar Keshari 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Pushkar Keshari 3 years, 7 months ago

    Find the water of the AP 20 and 14 and 8 and 2

    6Thank You

    ANSWER

    • Posted by Priyanka Lohar 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sanchita Chandangirwar 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sushant Srivastava 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 5 answers

    Amrit Mall 3 years, 7 months ago

    Calcium oxide ( Cao)

    0Thank You

    Virees Veru 3 years, 7 months ago

    Test book

    0Thank You

    Omkar Thombre 3 years, 7 months ago

    Calcium oxide

    1Thank You

    Payal Phad 3 years, 7 months ago

    Calcium oxide

    1Thank You

    Sanchita Chandangirwar 3 years, 7 months ago

    Chemical name calcium oxide its formula is CaO

    1Thank You

    ANSWER

    • Posted by Fm Khan 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Mohit Nimje 3 years, 7 months ago

    Discriminant = b^2-4ac We have, B=K, A=2, C=3. put this values on there places K^2-4x2x3=0 (Put this in equal to zero) K^2-24= 0 Take 8 other side of equal so it will be +24 K^2= 4 When we remove square from k on other side of equal root will charge K= √24 So are k will be K= 2√6 are final answer

    0Thank You

    ANSWER

    • Posted by Ishaan Mukherjee 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Fm Khan 3 years, 7 months ago

    were is the eqns

    0Thank You

    Anu Dobwal 3 years, 7 months ago

    Where is the equation?

    0Thank You

    ANSWER

    • Posted by Biswarup Deb 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Bhumika Zade 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Dheebavizhiyan Velvizhi Gopinath 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Nagarjun.M N 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Status Master 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Tanishq Pratap Chauhan 3 years, 7 months ago

    8th term = a + 7d = 31 ......(i) 15 term = a+14d = 16+11th term a+14d = 16 + a + 10d a - a + 14d - 10d = 16 4d = 16 d = 16/4 d = 4.......(ii) Putting value of d in eq. (i) a + 7(4) = 31 a = 31 - 28 a= 3 A.P = 3 , 7 , 11 , 15 .........

    2Thank You

    ANSWER

    • Posted by Sahil Albei 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Dev Patel 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ishant Sharma 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mohammad Arshil 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Deepesh Biswakarma 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Ishant Sharma 3 years, 7 months ago

    Ghost!

    1Thank You

    ANSWER

    • Posted by Tanu Shree 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Dhruv Papriwal 3 years, 7 months ago

    since mode = 3median - 2mean (emperical formula) therefore mean = 3median-mode/2 = 3*5.8-6/2 = 11.4/2 = 5.7

    0Thank You

    ANSWER

    • Posted by Krishna Rabidas 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Krishna Rabidas 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Tushar Maurya 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Aditya Kumar 3 years, 7 months ago

    Hello

    0Thank You

    ANSWER

    • Posted by Chandru Itagi Chandru Itagi 3 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2025