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The length of a rectangle is 4 times the breadth. If the perimeter is 125 m find the length and the breadth of the rectangle

Posted by The Hacker 6 years, 6 months ago

CBSE > Class 07 > Mathematics

3 answers

Kiara Khurrana 6 years, 6 months ago

puja padam if u dont know plz dont reply

Kiara Khurrana 6 years, 6 months ago

let breadth be x and length be 4x perimeter of rectangle is= 2(l+b) 125=2(x+4x) 125=10x x=12.5 therefore breadth is 12.5m and length would be 12.5×4=50m

Puja Padam 6 years, 6 months ago

Wrong question

ANSWER

-2+5+6+7+8+9+-5+-6

Posted by Sadullah Khan 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Chetan Bhardwaj 6 years, 6 months ago

22

Yogita Ingle 6 years, 6 months ago

-2+5+6+7+8+9+-5+-6
= -2+5 - 5+6 -6+7+8+9
= - 2 + 7 + 8 + 9
= - 2 + 24
= 22

ANSWER

1upon2+1 upon3+1upon6

Posted by Prerna Rajpurohit 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Yogita Ingle 6 years, 6 months ago

1/2 +1/3 + 1/6
= (3 + 2 + 1)/6
= 6/6
= 1

Prerna Rajpurohit 6 years, 6 months ago

1upon2+1 upon3+1upon6

ANSWER

1upon2+1upon3+1upon6

Posted by Prerna Rajpurohit 6 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 6 years, 6 months ago

1/2 +1/3 + 1/6
= (3 + 2 + 1)/6
= 6/6
= 1

ANSWER

Maths questions

Posted by Basavaraj Melsime 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

2x+3x=25 find x

Posted by Asmit Yadav 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Kiara Khurrana 6 years, 6 months ago

yogita u are doing wrong beta 2x+3x=25 5x=25 x=5

Yogita Ingle 6 years, 6 months ago

2x + 3x = 25
2x = 25 - 3x
x = (25 - 3x)/2

ANSWER

£7_5£

Posted by Ruprend Patel 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

I dint understand the concept of decimal of whole number multiplication

Posted by Ib Gamer 6 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Ajit Mishra 6 years, 6 months ago

An elavator descends into a mine shaft at the rate of 6m/min. If the descent starts from 10m above the ground level, how long will it take to reach-350m

ANSWER

Find the product of (-3)*(-2)

Posted by Suma Suma 6 years, 6 months ago

CBSE > Class 07 > Mathematics

3 answers

Sneha A. 6 years, 6 months ago

6

Tariq Shaikh 6 years, 6 months ago

Ch 1 try this solution?

Shristi Gairola 6 years, 6 months ago

6

ANSWER

On a particular day, the stock market has reached to a maximum of 28000. If it loses 150points every hour for 5 hour, what is its value after 15hours

Posted by Milan Narzary 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

8x+4(-2-)-2

Posted by Aranpreet Singh 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Sneha A. 6 years, 6 months ago

Same...no offense!!!!?????

Yogita Ingle 6 years, 6 months ago

8x+4(-2-)-2
= 8x - 8 - 2
= 8x - 10

ANSWER

2 upon 3+1 upon 7

Posted by Karan Rajpurohit 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

2×67+3=?

Posted by Rishav Gupta 6 years, 6 months ago

CBSE > Class 07 > Mathematics

3 answers

Sia ? 6 years, 6 months ago

= 2 x 67 + 3
= 134 + 3
= 137

Sneha A. 6 years, 6 months ago

137 bro

Aranpreet Singh 6 years, 6 months ago

137

ANSWER

In Rohans birthday party 90% of his friends came and three friends did not come. Find the total number of friends Rohan has.

Posted by Rajnee Kanta 6 years, 6 months ago

CBSE > Class 07 > Mathematics

3 answers

Sneha A. 6 years, 6 months ago

93 i think...ya

Vivek Vishwakarma 6 years, 6 months ago

Rohans has 27 friends

Neetu Singh 6 years, 6 months ago

93

ANSWER

Simplfy -2[-20+3{4-(6-9)}]

Posted by Rishika Soni 6 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 6 years, 6 months ago

-2[-20 + 3{4 - (6 - 9)}]
= -2[-20 + 3{4 - (-3)}]
= -2[-20 + 3{ 4 + 3}]
= -2[ -20 + 3{7}]
= -2[-20 + 21]
= -2[1] = -2

ANSWER

My fathee age 5 years ago plus twice of my age now give my age 5 year ago plus 3 times my father age now give 130 wgat is my fathers age

Posted by Krati Jain 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the mode of 133,73,89,108,94,104,99,100,120

Posted by Bhumika Bhandari 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Exhibits of science maths and Arts.

Posted by Diya Rathod 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

5_5-

Posted by Anushka Sharma 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Suitable property. (1) -5782396*9+5782396*(-1)

Posted by Ajay Kumar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

What are prime number

Posted by Bhumika Bhandari 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Sia ? 6 years, 6 months ago

Prime number is a number that is divisible only by itself and 1 (e.g. 2, 3, 5, 7, 11).

Reshma Pr 6 years, 6 months ago

2,3,5,7 11

ANSWER

3-2=?

Posted by Namrata Bharadwaj 6 years, 6 months ago

CBSE > Class 07 > Mathematics

4 answers

Sia ? 6 years, 6 months ago

1

Nitya Pandey 6 years, 6 months ago

1

Nirjal Sharma 6 years, 6 months ago

1

Bhumika Bhandari 6 years, 6 months ago

,1

ANSWER

6×(-12)

Posted by Sabiya Sulthana 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Rishika Soni 6 years, 6 months ago

-72

Nikhil Singh Singh 6 years, 6 months ago

2/3x +2/3 =13/7

ANSWER

The sum of two integers is -12 .If one of them is 43 . Find the other

Posted by Nikhil Kumar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Nikhil Kumar 6 years, 6 months ago

-55

ANSWER

The difference of an integer p and -8 is 3 . Find the value of p

Posted by Nikhil Kumar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Nikhil Kumar 6 years, 6 months ago

-5

ANSWER

2×2÷4+5

Posted by Manaswini Janakiraman 6 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

2+2+2+2+2+3+3+3

Posted by Prakash Padhiyar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

3 answers

Vivek Vishwakarma 6 years, 6 months ago

2×5+3×3 =10+9 =19

Manaswini Janakiraman 6 years, 6 months ago

Waste

Snehith Raj 6 years, 6 months ago

19

ANSWER

2+2+2+2+2+2+2+2+2+2-2-2-2-2-2-2-2-2-2

Posted by Mahi Patidar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

4 answers

Prakash Padhiyar 6 years, 6 months ago

0

Ashwani Jindal 6 years, 6 months ago

0

Yogita Ingle 6 years, 6 months ago

2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 - 2 - 2 - 2 - 2 - 2 - 2 - 2 - 2 - 2 = 0

Aksh Panchal 6 years, 6 months ago

0

ANSWER

{(2×2)×(3×3×3×3×3×3×3×3)}×5×5×5×5×5×5×5×5

Posted by Bhawna Thebar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Ashwani Jindal 6 years, 6 months ago

10251562500

Yogita Ingle 6 years, 6 months ago

{(2×2)×(3×3×3×3×3×3×3×3)}×5×5×5×5×5×5×5×5
= 4 × 6561 × 390625
= 10251562500

ANSWER

2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2-2+2-2+2+2-2-2-2+2+2++2++22+2+---22222+2++2+2+2+

Posted by Mahi Patidar 6 years, 6 months ago

CBSE > Class 07 > Mathematics

4 answers

Ashwani Jindal 6 years, 6 months ago

Give ans.

Mahi Patidar 6 years, 6 months ago

Correct

Bhawna Thebar 6 years, 6 months ago

-22,116

Mahi Patidar 6 years, 6 months ago

Give ans

ANSWER

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