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Important questions of chapter 5

Posted by Satwinder Singh 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Ishan Saifi 7 years, 3 months ago

All are very important

ANSWER

2+2-2

Posted by Vk Mishra 7 years, 3 months ago

CBSE > Class 08 > Mathematics

6 answers

Yash Borkar 7 years, 3 months ago

2

Swagatika Mohapatra 7 years, 3 months ago

2

Krish Raj 7 years, 3 months ago

2

Trishit Guin 7 years, 3 months ago

2

Anamika Singh 7 years, 3 months ago

2 is the answer

Vk Mishra 7 years, 3 months ago

2

ANSWER

Construct a kite ABCD in which AB=AD=6cm and CB=CD=4cm .Also diagonal AC=10cm bisect the other diagonal B

Posted by Vikas Chandra Gaur 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is curved line

Posted by Shivam Raj 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 7 years, 3 months ago

A curve is a line or outline which gradually deviates from being straight for some or all of its length.

A simple curve does not cross itself at any point.
A closed curve is a curve with no endpoints and which completely encloses an area

ANSWER

In the given figure find the value of angle x y z t

Posted by Kasak Goyal 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is the solution of :5x+7/2 = 3x/2-14

Posted by Garima Dhaniya 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Anamika Singh 7 years, 3 months ago

5x+7/2=3x/2-14 => 7/2+14=3x/2-5x/1 14 in Right habd side will duvided by 2 it givd 7 then 7+7 =14 3x/2-5x/1 at Left hand side have different denominter to make the denominater sameet multipy it with 2 so, =>14=3x/2 - 10x/2 =>14 =7x => 14/7=x => 2 = x Thus, the value of x is 2

ANSWER

2658(4-7)

Posted by Ashok Rathod 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Swagatika Mohapatra 7 years, 3 months ago

2658*4-2658*7=10632-18606=-7974

ANSWER

Factorize: 5(x-2y)^2 + 3(x-2y)

Posted by Sheeja J 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

2/216 .

Posted by Ayush Sen 7 years, 3 months ago

CBSE > Class 08 > Mathematics

2 answers

Swagatika Mohapatra 7 years, 3 months ago

1/108

Anamika Singh 7 years, 3 months ago

1/18

ANSWER

2/216

Posted by Ayush Sen 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Divya Garg 7 years, 3 months ago

1/108

ANSWER

Find the area and perimeter of a water rectangular tank

Posted by Sandeep Rana 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

89×89×89×89

Posted by Kushagra Gupta 7 years, 3 months ago

CBSE > Class 08 > Mathematics

2 answers

Swagatika Mohapatra 7 years, 3 months ago

89*89*89*89=(7921*7921)=62742241

Yogita Ingle 7 years, 3 months ago

89 × 89 × 89 × 89
= 7921 × 7921
= 62742241

ANSWER

If i slap you so what is the probability of it

Posted by Pankhudi Rathod 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Yash Jadhav 7 years, 3 months ago

You will react because action = reaction

ANSWER

An electric pole 24m high casts a shadow of 10m. Find the height of the tree that caste a shadow of 15m.

Posted by Sanskruti Dhavade 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Sheeja J 7 years, 3 months ago

More heigth = More shadow length. Hence, direct proportion. Height = 24m, x Shadow = 10m, 15m x = 24/10 = x/15 = 24 * 15 / 10 ( Cancel the possible numbers) = 36m

ANSWER

If 500 child in 1 home and 60 of them go to jaipur how many of them left

Posted by Ripudaman Jadoun 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Babu Lal Chahar 7 years, 3 months ago

500 Children

ANSWER

Who was discover television

Posted by Ripudaman Jadoun 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Sheeja J 7 years, 3 months ago

John Louis Braid

ANSWER

Find the side of the cube whose surface area is 600 cm2

Posted by Dhairya Tushir 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 7 years, 3 months ago

Surface area of cube = 6a²
600 = 6a²
a² = 100
a = 10 cm

ANSWER

If we have ??2 cakes and 1, ? piece is eaten so, how many will be left

Posted by Sitara Bano 7 years, 3 months ago

CBSE > Class 08 > Mathematics

2 answers

Kushagra Gupta 7 years, 3 months ago

1 1/4

Ripudaman Jadoun 7 years, 3 months ago

Only 1

ANSWER

Winter home work

Posted by Bilal Khan 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Chapter 7

Posted by Rida Malik 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Collins lets practise Class8 maths book

Posted by Rida Malik 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Rida Malik 7 years, 3 months ago

C

ANSWER

If m + M is equals to triangle. What is 3M

Posted by Darshan Singh 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is the answer

Posted by Ritika Shukla 7 years, 3 months ago

CBSE > Class 08 > Mathematics

4 answers

Yash Borkar 7 years, 3 months ago

Pentagon

Chetan Pradhan 7 years, 3 months ago

Triangle

Hardik Agarwal 7 years, 3 months ago

Quadrilateral.

Darshan Singh 7 years, 3 months ago

If m + m =∆ . Then what is 3m ?

ANSWER

Show that (a+b)2-4ab=(a-b)

Posted by Neeraj Acharya 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 7 years, 3 months ago

LHS = (a + b)² - 4ab
= a² + 2ab + b² - 4ab
= a² - 2ab + b²
= (a -b)²

ANSWER

3 pens cost is Rs 5.What is the correct cost of 1pen

Posted by Lucky Khari Gujjar 7 years, 3 months ago

CBSE > Class 08 > Mathematics

4 answers

Satyam Raj 7 years, 3 months ago

0.60

Hardik Agarwal 7 years, 3 months ago

Rupees 5/3

Aditya Kumar 7 years, 3 months ago

1.2

Anmol Niwas 7 years, 3 months ago

1.4

ANSWER

a^4-8a^2b^2+16b^4-256

Posted by Prashant Kumar 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

A truck covers a distance of 501 km in 34 liters of distance. How much distance would it cover in 20 liter of diesel

Posted by Biswa Raj 7 years, 3 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

In an examination ranjana secured 10% less marks than govind, govind secured 25% more than sasmita and sasmita secured 20% less marks than sujoy. If ranjana secured 360 marks out of 500, then find the marks secured by sujoy.

Posted by Jeel Patel 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Ram Kushwah 7 years, 3 months ago

Percentage of ranjana=360×100/500=72%

So Govind =82%

Sasmita=82-25=57%

So Sanju =57+20=77%

ANSWER

12390678

Posted by Ritu Khan 7 years, 3 months ago

CBSE > Class 08 > Mathematics

2 answers

Rhythm Goyal 7 years, 3 months ago

What you want to Ask??

Rhythm Goyal 7 years, 3 months ago

Explain this question properly

ANSWER

The volume of the two cubes is the ratio 1:_64 if the volume of the longer cube is 504cm3 more than that of the smaller cube

Posted by Urs Mann 7 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Dimpal Kumari 7 years, 3 months ago

C

ANSWER

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