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    • Posted by Vijay Simha 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Vijay Simha 5 years, 9 months ago

    Given:- ABCD is a||gm Construction:- Draw a diagonal AD on the parallelogram To prove:- Triangle CAD is congruent to Triangle BAD Proof:- In Triangles CAD and BAD, AB = CD (opposite sides of a parallelogram are equal) AC = BD (opposite " " " " " ") AD = AD (common side) Hence triangle CAD and BAD are equal in the SSS congruency rule

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    • Posted by Vijay Simha 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Vijay Simha 5 years, 9 months ago

    Let x = 0.31313131.... Two recurring objects so two zeros = 100 x * 100 = 0.313131.... * 100 100x = 031.313131313....... Subtract x and 100x 100x - x = 31.3131.... - 0.3131.... 99x = 31 x = 31/99 Hence solved

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    • Posted by Vijay Simha 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Virender Sharma 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Himani Narang 5 years, 9 months ago

    -2,-1,0,1,2,3 etc. are all integers

    1Thank You

    Yogita Ingle 5 years, 9 months ago

    Integers include all natural numbers, zero and negative numbers for example,
    -4, -3, -2, -1, 0, 1, 2, 3, ………. etc are all integers.

    0Thank You

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    • Posted by Shivang Dwivedi 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 4 answers

    Vijay Simha 5 years, 9 months ago

    1000gm

    0Thank You

    Satyavani Chada 5 years, 9 months ago

    1000gm

    2Thank You

    Dibya Darsani 5 years, 9 months ago

    1000GM

    0Thank You

    Balwinder Singh 5 years, 9 months ago

    100gm

    1Thank You

    ANSWER

    • Posted by Vinit Kumar 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Shilpi Premi 5 years, 9 months ago

    First we have to understand the question and according to that we can understand we have to do division or multiplication but in short we can say that in division question they will ask the value of one thing and in multiply they will ask the value of more than one thing

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    • Posted by Umesh Nagre 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sanjay Kumar Choudhry 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Yogita Ingle 5 years, 9 months ago

    Let x = 0.9999…
    There is only one repeating digit so multiply by 10 we get
    10x = 9.9999…
    x = 0.9999…
    subtract x now we get
    9x = 9
    Divide by 9 we get
    x = 9/9 = 1

     

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    • Posted by Silent Killer Brothers 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Offline Gamer 5 years, 9 months ago

    Raj boss jay mata di

    1Thank You

    ANSWER

    • Posted by Balraj Gaikwad 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Yogita Ingle 5 years, 9 months ago

    Radius of flower bed = 33 m (Diameter/2=radius)....

    Radius of flower bed and path together = 33 + 4 = 37m....

    So, Area of flower bed (path together )= 3.14 × 37 × 37 = 4298.66 m2

    Area of flower bed = 3.14 × 33 × 33 = 3419.46 m2

    Area of path = Area of flower bed and path together − Area of flower bed = 4298.66 − 3419.46 = 879.20 m2

     

    2Thank You

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    • Posted by Vishal Pal 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Yogita Ingle 5 years, 9 months ago

    Sorry bi-mistake take 100 in place of 150. So, please solve it as per changes.

    0Thank You

    Yogita Ingle 5 years, 9 months ago

    Perimeter of rectangle = 150m

    ratio of length is to breadth = 2:3 = 2x : 3x

    Perimeter = 2(l+b)

    P = 2(3x+2x)

    10x = 100

    x = 100/10 = 10

    l = 2x = 2 × 10 = 20 m

    b = 3x = 3× 10 = 30 m

    1Thank You

    ANSWER

    • Posted by Ida Sequeira 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Himani Narang 5 years, 9 months ago

    Practical geometry is nothing but constructing various geometrical figures

    1Thank You

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    • Posted by Udipta Pratim Kashyap 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Noor Khan 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Nayan Joshi 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ekam Soni 5 years, 9 months ago

    12x-17x=-15 yes they are like term

    0Thank You

    Pooja Mittal 5 years, 9 months ago

    - 29x

    0Thank You

    ANSWER

    • Posted by Vishal Pal 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Ekam Soni 5 years, 9 months ago

    Length =2x=150 Breadth=3x=150

    0Thank You

    Preeti Kumari 5 years, 9 months ago

    Find the cost of b

    0Thank You

    Riya Jain 5 years, 9 months ago

    Length is 2 and breath is 3

    2Thank You

    ANSWER

    • Posted by Namit Tiwari 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Appu Tomar 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Madhumohan Srinivasan 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ekam Soni 5 years, 9 months ago

    Hypoteneus sq=side squ×side squ

    1Thank You

    Ekam Soni 5 years, 9 months ago

    Hyxp

    1Thank You

    ANSWER

    • Posted by Gaohar Imran 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Priya Nayak 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Godavari Devi 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Godavari Devi 5 years, 9 months ago

    How ?

    0Thank You

    Anita Phappagire 5 years, 9 months ago

    40/10000

    1Thank You

    ANSWER

    • Posted by Shaniya G 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Parveen Kumar 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Sanjay Kumar Choudhry 5 years, 9 months ago

    Mode is 26 , mean is 27.5

    1Thank You

    ANSWER

    • Posted by Pooja . 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 3 answers

    Anita Phappagire 5 years, 9 months ago

    35

    1Thank You

    Godavari Devi 5 years, 9 months ago

    3(n-5)-2(n+4)=12 3n-15-2n+8=12 n-7=12

    0Thank You

    Godavari Devi 5 years, 9 months ago

    n-7=12

    0Thank You

    ANSWER

    • Posted by Umesh Goswami 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Subham Arukha 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Priyanka Jain 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 1 answers

    Mansi R 5 years, 9 months ago

    Bro but leela birthday has gone

    0Thank You

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    • Posted by Divyanka Kapoor 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 4 answers

    Mili Saxena 5 years, 9 months ago

    -4 is answer

    0Thank You

    Anita Phappagire 5 years, 9 months ago

    -4

    0Thank You

    Yogita Ingle 5 years, 9 months ago

    3 + (-5) + (-2) = 3 - 5  - 2 = 3 - 7 = -4

    0Thank You

    Anat Kumar 5 years, 9 months ago

    3+(-5)+(-2)=-5-2+3=-7+3=4

    1Thank You

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    • Posted by Shivam Singh 5 years, 9 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Anita Phappagire 5 years, 9 months ago

    40,60,80

    0Thank You

    Yogita Ingle 5 years, 9 months ago

    Angle sum property of a triangle is 180 degrees. It is given that the angles are in the ratio 2:3:4.
    So let us consider the angles as 2x , 3x and 4x.
    2x+3x+4x=9x
    angle sum of triangle is 180
    so 9x=180 
    or x=180/9=20
    therefore, 2x= 2*20=40
    3x=3*20=60
    and 4x=4*20= 80

    0Thank You

    ANSWER

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