CBSE > Class 07 > Mathematics | CBSE Board | Homework Help

Deficient demand refers to a situation wherein aggregate demand in the economy falls short of aggregate supply of goods and services at full employment. As a result, resources of the economy remain partly utilised indicating under-employment.

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Solve the equation 3(2x-1)-1/2(x+5)=0

Posted by Shravani Maske 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Avni Sharma 2 years, 9 months ago

2/5

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The mark obtained by 17 student in a mathematics test out of hundred : 45,65,63,46,87,72,64,79,90,79,76,82,56,69,100,82,100 Find the range of the data

Posted by Diya Siwach 2 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Avni Sharma 2 years, 9 months ago

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Geetha Chowdary 2 years, 9 months ago

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Simran Gupta 2 years, 9 months ago

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Find the area of the right angle triangle AB =30cm BC =? CA=30cm and under the A there is 90 degree sign

Posted by Rudransh Sharma 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Gauri Pandey 2 years, 9 months ago

AB + CA + BC = ∆ 🔤 ∆ measures 180 (AB + CA) - 180 = BC (30+30)- 180 =60-180 =120

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Height of a tower is 50 M wire is tired from the top of the tower to a pig of the ground which is 8 M away from the bottom of the tower find the land length of the wire

Posted by Mishty Sarwade 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Deepika Sharma 2 years, 9 months ago

Write a rational number between 1 upon 2 and 1 upon 3

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500000000000000*153525283637183736363628262827-172526183745293739262938362937×263629353936383=?

Posted by Gaurab The King 2 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Mayank Singh 2 years, 6 months ago

Bho..ike

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Nitika Sharma 2 years, 9 months ago

3.1279675e+43

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Value of3⁴

Posted by Yaduvir Singh Si 2 years, 9 months ago

CBSE > Class 07 > Mathematics

4 answers

Avinash Behera 2 years, 8 months ago

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Avni Sharma 2 years, 9 months ago

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Simran Gupta 2 years, 9 months ago

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Shreya Biswas 2 years, 9 months ago

3⁴ = 3×3×3×3 = 9×9 = 81

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50% of 250

Posted by Vansh Chaudhary Vansh Rakesh Chaudhary 2 years, 9 months ago

CBSE > Class 07 > Mathematics

4 answers

Avni Sharma 2 years, 9 months ago

125

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Arnav Upadhiyai 2 years, 9 months ago

Answer is 125

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Kushal Sambhaji Gaikwad 2 years, 9 months ago

125

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Nima Kutty 2 years, 9 months ago

50÷100×250=125 . Answer is 125.

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Find the perimeter of a rectangle whose area and length are 6300m2 and 90m respectively

Posted by Pankti Rana Pankti Hitesh 2 years, 9 months ago

CBSE > Class 07 > Mathematics

5 answers

Simran Gupta 2 years, 9 months ago

320m

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Vansh Chaudhary Vansh Rakesh Chaudhary 2 years, 9 months ago

Hiiiiiiii

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Vasundra Chib 2 years, 9 months ago

Area-6300m2 Length-90m Therefore ,perimeter of the rectangle -lxb-6300m2 90xb-6300m2 b-6300-:90-70 b-70 2x(l+b) 2x(90+70) 2x63-612m Maybe it's helpful

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Kalash Daultani 2 years, 9 months ago

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Jasmini Bisoyi 2 years, 9 months ago

Hiii

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Find the factors of 24y + 30xz^2

Posted by Ridhvansh Rajput 2 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Simran Gupta 2 years, 9 months ago

24, y + 30, x , z , z

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Punit Sehra 2 years, 9 months ago

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A circular flower bed is surrounded by a path 4 cm wide. The diameter of the flower bed is 66 m. What is the area of this path?

Posted by Vaishnavi Sharma 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Deepshikha Mishra 2 years, 9 months ago

Diameter of the circular flower bed = 66 m Radius of circular flower bed (r) = 66/2 m = 33 m Radius of circular flower bed with 4 m wide path (R) = 33 m + 4 m = 37 m Area of path = Area of bigger circle – Area of smaller circle = πR2 - πr2 = π(R2 - r2 ) = 3.14 (37 m2 - 33 m2) = 3.14 × (37 + 33) (37 – 33) = 3.14 × 70 m × 4 m = 879.20 m2

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In the given angled at A figure, triangles ABC and Prove that AABC and D respectively and AC DCB are right-

Posted by Heman Solanki 2 years, 9 months ago

CBSE > Class 07 > Mathematics

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If a=1 and b= _2 then find the value of a2_b2+4ab

Posted by Avreet Kaur 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Swetha . P Swetha . P 2 years, 9 months ago

a1 b2+4ab

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Are the triangle congruent whose sides are equal ?

Posted by Pranjal Kamerkar 2 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Hridyansh Sharma 2 years, 9 months ago

Yes

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Angel Bajaj 2 years, 9 months ago

Yes

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Angel Bajaj 2 years, 9 months ago

How to find root

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In an isosceles triangle base angles opposite to the equal sides are

Posted by Patel Vrudhi 2 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Aishwarya Rathour 2 years, 9 months ago

Equal to each other

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Angel Bajaj 2 years, 9 months ago

Mam how to find root

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-5/8+8/3

Posted by Ayush Prasad 2 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Gaurab The King 2 years, 9 months ago

ANSWER=2.041666666666

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Dangerous _H.V 2 years, 9 months ago

= 49/24 = 2 1/24

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Rational number passage questions

Posted by Aastha Joshi 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Sana Sanjana Sana Sanjana 2 years, 9 months ago

It is in the form of pq. Where pq is the integers. Example 2/7,9/5,0/5

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Ch profit loss

Posted by Prateek Yadav 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Prateek Yadav 2 years, 9 months ago

14x+10y-12xy-13,18-7x-10y+8xy,4xy

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14x+10y-12xy-13,18-7x-10y+8xy,4xy

Posted by Rupsha Roy 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Aswath Thaman 2 years, 9 months ago

25×25

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Find the are of each of the following parallelograms

Posted by Prerana Sarma 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Prerana Sarma 2 years, 9 months ago

Height - 3.5 cm Base - 2.5 cm Area of parallelogram = 2.5 × 3.5 = 8.75 cm

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-4x+5y

Posted by Rupesh Kumar Rai 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Gauri Pandey 2 years, 9 months ago

They can't be added as they r unlike terms

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ABCD is a parallelogram. BX is the perpendicular on CD and BY is the perpendicular on AD if the area of the parallelogram is 640cm find the length of BX and BY

Posted by A.V.B.Manchujaisri A.V.B.Manchu Jai Sri 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Arnav Upadhiyai 2 years, 9 months ago

320

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17x15×_=15x45

Posted by Anjali Yadav 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Gaurab The King 2 years, 9 months ago

17384625

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A green grocer bought 20 kg potatoes at ₹6 per kg and 30 kg potatoes at₹ 7per kg At what rate per kg should he sell them on mixing to gain 25 percent

Posted by Sanjay Singh 2 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

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-2ab ×-7qr

Posted by Priya Darshini 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Shubham Kumar Yadav 2 years, 8 months ago

-2ab ×-7qr

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2. A measuring cup has lines marking the fractions 1/2 1/3 1/4 and 3/4 of a cup. In what order should the lines on the cup be labeled, starting with the bottom line of the measuring cup

Posted by Yash Chauhan 2 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

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78m 96 cm by 6

Posted by Ayushi Singh 2 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Devanshu Hiware 2 years, 9 months ago

Take 1 chips packet, 1 biscuit packet, 1 pack of freati and 1 pack of mozerella cheese. Read the nutrition information given at the back and represent the Same through pie charts.

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