No products in the cart.

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

Ask Question

    • Posted by Vishal G 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Mayank Dahiya 6 years, 10 months ago

    Answer is -775163

    2Thank You

    Aanya Balhara 6 years, 10 months ago

    U can use a calculater

    2Thank You

    Vishal G 6 years, 10 months ago

    Tell me

    2Thank You

    ANSWER

    • Posted by Shobhana Paradava 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 6 answers

    Akankshya Nayak 6 years, 10 months ago

    200

    0Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    Let's we take a number which is x According to questions, 28 = x×14÷100 28= 14x÷100 28×100= 14x 2800= 14x And x= 2800÷14 = 200

    3Thank You

    Raghav Tyagi 6 years, 10 months ago

    200

    0Thank You

    Ayushi Kapoor 6 years, 10 months ago

    The answer is 200

    0Thank You

    Ayushi Kapoor 6 years, 10 months ago

    Let the no. be 'x' 14/100*x=28 x=28*100/14=200

    2Thank You

    Shobhana Paradava 6 years, 10 months ago

    Find number whose 14% is 28

    2Thank You

    ANSWER

    • Posted by Bharati Gupta 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Yashpreet Kaur Sacheva 6 years, 10 months ago

    100 percent se use divide kardo aur jase 2percent percent ko hata ke 100 niche likh do aur use multiply by 100.kar do

    4Thank You

    ANSWER

    • Posted by Murari Barnwal 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Meet Gamit 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 4 answers

    Ram Kushwah 6 years, 10 months ago

    p=320 side=4 side=320/4 =80m area of square =S*S =80*80 =6400M^2

    0Thank You

    Nandini Rajanal 6 years, 10 months ago

    6400sqm

    0Thank You

    Harini S 6 years, 10 months ago

    Side=perimeter/4 =320/4 =80 Area of a square =side x side. =80 x 80 =6400sq units

    2Thank You

    Gaurav Seth 6 years, 10 months ago

    P=4×side
    320=4×side
    side=320/4
    =80 m

    So area=s2
    =80×80 
    =6400 cm2

    2Thank You

    ANSWER

    • Posted by Priyanka Mittal 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Ravindra Nikalje 6 years, 10 months ago

    yte

    1Thank You

    ANSWER

    • Posted by Kulbir Kaur 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Aparna Khushi Panday 6 years, 10 months ago

    Wher is Question

    1Thank You

    ANSWER

    • Posted by Md Owais 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    Base× altitude

    1Thank You

    Murari Barnwal 6 years, 10 months ago

    1/2 d1* d2 and base *altitude

    0Thank You

    Aparna Khushi Panday 6 years, 10 months ago

    Area=p q/2

    0Thank You

    ANSWER

    • Posted by Sukhman Singh 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Aparna Khushi Panday 6 years, 10 months ago

    Wher is fiures

    1Thank You

    ANSWER

    • Posted by Anjana Rana 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    2/5power6x = 1 2/5ower6x = 2/5 power o 6x=0 X= 0/6=0 Here 2/5 cuts from that side of 2/5

    1Thank You

    ANSWER

    • Posted by Akshat Sehgal 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 5 answers

    Ram Kushwah 6 years, 10 months ago

    r=15 circumference of circle =2π r =2 x 3.14 x 3.14 x 15=94.2 cm

    1Thank You

    Raghav Tyagi 6 years, 10 months ago

    94.2 cm

    0Thank You

    Harini S 6 years, 10 months ago

    Circumference = 2 π R = 2 x π x r = 2 X 3.14 x 15 =30 x 3.14 =94.2 cm

    1Thank You

    Ishan Gupta 6 years, 10 months ago

    94.2cm

    1Thank You

    Vishal Verma 6 years, 10 months ago

    Circumference of circle=2x3.14×r. =2×3.14×15 =94.2cm

    1Thank You

    ANSWER

    • Posted by Saksham Goel 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Saksham Goel 6 years, 10 months ago

    Ok

    1Thank You

    Riya Pandey 6 years, 10 months ago

    The numbers before the variables are known as coefficients. For example: 1x, 2a, 3y, etc.

    1Thank You

    Sudha Kumari 6 years, 10 months ago

    Coefficients are numbers which place before the variables

    1Thank You

    ANSWER

    • Posted by Ansila Suneer 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Sudha Kumari 6 years, 10 months ago

    And what is the value of variables?

    0Thank You

    ANSWER

    • Posted by Subhransu Pati 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Lavanya Chopra 6 years, 10 months ago

    2/7,2/3,5/8,4/5,3/8,4/7,1/3,2/5,6/7,4/9

    0Thank You

    ANSWER

    • Posted by Vinayak Choudhari. 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 4 answers

    Ram Kushwah 6 years, 10 months ago

    d=2r =14/2 r =7cm area of circle=πr^2 =3.14x7x7 =153.86 m^2 rate of polishing=20 per m^2 153.86*20 =3077.2

    1Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    3080 rs

    2Thank You

    Vishal Verma 6 years, 10 months ago

    3080$

    1Thank You

    Sudha Kumari 6 years, 10 months ago

    and and what the value of Pi

    0Thank You

    ANSWER

    • Posted by O J 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    Angle E would be in the middle because in triangle DEF E is in the middle.

    1Thank You

    Riya Pandey 6 years, 10 months ago

    In ? DEF, Angle E is in the middle of side DE and EF because E is the common angle.

    1Thank You

    Riya Pandey 6 years, 10 months ago

    Angle E

    1Thank You

    ANSWER

    • Posted by Rajan Agrawal 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 4 answers

    Ram Kushwah 6 years, 10 months ago

    0.6

    0Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    0.6 minute

    1Thank You

    Raghav Tyagi 6 years, 10 months ago

    0.6 minutes

    0Thank You

    Yogita Ingle 6 years, 10 months ago

    We know that R % of m is equal to R/100 × m.

    So, we have 1 % of 1 hour

    1 % of 60 minutes (Since, 1 hour = 60 minutes)

    = 1/100 × 60 minutes

    = 6/10 minutes
    = 0.6 minutes

    4Thank You

    ANSWER

    • Posted by Isha Raundal 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 5 answers

    Ram Kushwah 6 years, 10 months ago

    (1 x 2 x 3)x 3(2 x 3) 6 x(6 x 9) 6x6x6x9 36x54 1944

    1Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    108

    2Thank You

    Riya Pandey 6 years, 10 months ago

    =1 x 2 x 3 x 3 x 2 x3 =2 x 9 x 6 = 18 x 6 =108

    1Thank You

    Ram Kushwah 6 years, 10 months ago

    1abx3ab

    =1 x 2 x 3 x 3 x 2 x 3

    =6 x 6 x 3

    =108

    1Thank You

    Isha Raundal 6 years, 10 months ago

    54

    1Thank You

    ANSWER

    • Posted by Nirav Ambaliya 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 6 answers

    Ram Kushwah 6 years, 10 months ago

    9*9*9+1 81*9+1 729+1 =730

    0Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    780

    1Thank You

    Raghav Tyagi 6 years, 10 months ago

    730

    0Thank You

    Akankshya Nayak 6 years, 10 months ago

    730

    0Thank You

    Riya Pandey 6 years, 10 months ago

    9 * 9 * 9 +1 =81*9+1 =729+1 =730

    1Thank You

    Yogita Ingle 6 years, 10 months ago

    9 × 9 × 9 + 1
    = 81 × 9 + 1
    = 729 + 1
    = 730

    0Thank You

    ANSWER

    • Posted by Rajesh Sinha 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    Let p get x rs and q get x+ 320 rs According to question, 7/2:11/2= x/x+320 14/22= x/x+320 14×(x+320)= 22× x 14x+4480=22x 4480= 22x-14x 4480= 8x x= 4480/8 X= 560 Share of p= 560 & Share of q= 560+320= 880

    1Thank You

    ANSWER

    • Posted by Rayan Akhtar 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    We know that the circumference of circle= 2pier 2pier= 12.76 2×22/7×r= 12.76 R= 1276×7/22×2×100 R= 2.03 Diameter= 2×2.03= 4.06

    1Thank You

    Raghav Tyagi 6 years, 10 months ago

    What is the value of pi?

    0Thank You

    ANSWER

    • Posted by Bittu Kumar 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ram Kushwah 6 years, 10 months ago

    perimeter of rectangular field=2(l+b) 595 =2(60+b) 595/2=60+b 297.5=60+b b= 297.5-60 b=237.5 now,1m rate of fencing =3.50 595x3.50 2082.5

    0Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    Perimeter of field= 595/3.05 Perimeter of the field= 195.08 Breath= 195.08/2-60 Breath=37.54

    1Thank You

    ANSWER

    • Posted by Amogh Raj 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ram Kushwah 6 years, 10 months ago

    ab+45+ab 3ab+45

    1Thank You

    Raghav Tyagi 6 years, 10 months ago

    3ab+45

    1Thank You

    ANSWER

    • Posted by Tanvi Rajvanshi 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Beerappa Kanoji 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Amarya Grover 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ram Kushwah 6 years, 10 months ago

    A variable can take various values. Its value is not fixed.

    0Thank You

    Lavanya Chopra 6 years, 10 months ago

    Numbers which have no specific value. Ex:a,y ,x

    0Thank You

    ANSWER

    • Posted by Savitha Mathew 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Laxmi Surkar 3 years, 3 months ago

    how to find the answer the answer of expression in laws?

    1Thank You

    ANSWER

    • Posted by Alan Biju 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Virendra Kumar 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Dharmendra Kushwaha 6 years, 10 months ago

    No you can ask me any questions. I will try to give answer

    1Thank You

    Payal Kumari 6 years, 10 months ago

    No there not come Rs agarwal book solution only came NCERT book solution

    1Thank You

    ANSWER

    • Posted by Vennela Ck 6 years, 10 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Ram Kushwah 6 years, 10 months ago

    2n+8n +14-6=4n+n-21+34 10n+8=5n+13 10n+5n+8+13 15n+21

    0Thank You

    Dharmendra Kushwaha 6 years, 10 months ago

    14+2n-6+8n=4n-21+n+34 8+10n= 5n+13 10n-5n= 13-8 5n=5 N= 5/5 =1

    1Thank You

    Anjali Sha 6 years, 10 months ago

    8+10n=5n+13, 5n=5, n=5/5, n=1

    1Thank You

    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