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Posted by Shubh Patel 5 years, 4 months ago (2636930)
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Yangzee Sherpa 5 years, 4 months ago (9213862)
Yogita Ingle 5 years, 4 months ago (2577571)
| Prime factors of 120 | = | 23 . 3 . 5 |
| Prime factors of 180 | = | 22 . 32 . 5 |
| Prime factors of 280 | = | 23 . 5 . 7 |
LCM = 23. 51. 32. 71 = 2520
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Ruhi Rao 5 years, 4 months ago (9723213)
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Nehit Kumar 5 years, 4 months ago (9769070)
Gaurav Seth 5 years, 4 months ago (2898529)
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Persons or organisations that are liable to pay money to a firm are called debtors.
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Anish Ahuja 5 years, 4 months ago (8987132)
Yogita Ingle 5 years, 4 months ago (2577571)
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Persons or organisations that are liable to pay money to a firm are called debtors.
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Poorvi Arya 5 years, 3 months ago (9609469)
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Yogita Ingle 5 years, 4 months ago (2577571)
A dairy from his parents which attracts her the most.she named her kitty.
she also got many things like bouquet of roses , a jar of cold cream, two books, and a strawberry tart from her mother.
Abi ? 5 years, 4 months ago (9757548)
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Rohit Gupta 5 years, 4 months ago (3362165)
Yogita Ingle 5 years, 4 months ago (2577571)
The theme of the poem is the healing power of rain. The musical sound of raindrops falling on rooftop at night has the ability to revive sweet memories and rouse fancies in an otherwise busy mind. The rain thus soothes and comforts an overworked mind by taking it back to its lovely past. Some of our best memories in life are associated with rain.
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Gaurav Seth 5 years, 4 months ago (2898529)
The Gulf of Mannar is a shallow bay, part of the Laccadive Sea in the Indian Ocean. A chain of low islands and reefs known as Adam’s Bridge, also called Ramsethu, which includes Mannar Island, separates the Gulf of Mannar from Palk Strait, which lies to the north between India and Sri Lanka.
Palk Strait connects the Bay of Bengal in the northeast with the Palk Bay anc connects the Palk bay to Gulf of Mannar in the southwest. It is 53-80 kilometers wide, studded with a chain of low islands and reef shoals that are collectively called Adam’s Bridge. This chain extends between Dhanushkodi on Pamban (Rameswaram) Island in Tamil Nadu and Mannar Island in Sri Lanka.
Definition
Gulf is a portion of the sea that penetrates the land.
Strait is a narrow passage of water that connects two large bodies of water.
Connect
Gulf connects the land and the sea.
Strait connects two larger bodies of water.
Formation
Gulf is always a natural formation.
Strait can be manmade, and such a structure is known as a canal.
Harbours
Gulf serves as an excellent location for harbors.
Straits cannot act as harbors.
Yogita Ingle 5 years, 4 months ago (2577571)
Palk Strait is a strait between the Tamil Nadu state of India and the Mannar district of the Northern Province of Sri Lanka. It connects the Bay of Bengal in the northeast with the Palk Bay and then with the Gulf of Mannar in the southwest.
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Gaurav Seth 5 years, 4 months ago (2898529)
Lamina is commonly as leaf blade
Lamina- the green flat part of a leaf that is specialized for photosynthesis. The lamina contains the following parts:
(i) Veins- the lines on the green flat part in a leaf that provide support for the leaf and transport both water and food.
(ii) Midrib- The central, thick, linear vein that runs along the length of a leaf is called midrib.
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Gaurav Seth 5 years, 4 months ago (2898529)
There used to be great hustle and bustle in the school on normal days but that day there was silence all about the school. No noise of the opening and closing of desks and of lessons being repeated loudly in unison could be heard.
Posted by Bhoomi Balai 5 years, 4 months ago (9750556)
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Gaurav Seth 5 years, 4 months ago (2898529)
1. If you subtract ½ from a number and multiply the result by ½, you get 1/8 what is the number?
Solution:
Let the number be x.
According to the question,
(x – 1/2) × ½ = 1/8
x/2 – ¼ = 1/8
x/2 = 1/8 + ¼
x/2 = 1/8 + 2/8
x/2 = (1+ 2)/8
x/2 = 3/8
x = (3/8) × 2
x = ¾
2. The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What are the length and the breadth of the pool?
Solution:
Given that,
Perimeter of rectangular swimming pool = 154 m Let the breadth of rectangle be = x
According to the question,
Length of the rectangle = 2x + 2 We know that,
Perimeter = 2(length + breadth)
⇒ 2(2x + 2 + x) = 154 m
⇒ 2(3x + 2) = 154
⇒ 3x +2 = 154/2
⇒ 3x = 77 – 2
⇒ 3x = 75
⇒ x = 75/3
⇒ x = 25 m
Therefore, Breadth = x = 25 cm
Length = 2x + 2
= (2 × 25) + 2
= 50 + 2
= 52 m
3. The base of an isosceles triangle is 4/3 cm. The perimeter of the triangle is 
cm. What is the length of either of the remaining equal sides?
Solution:
Base of isosceles triangle = 4/3 cm
Perimeter of triangle =
image cm = 62/15
Let the length of equal sides of triangle be x.
According to the question,
4/3 + x + x = 62/15 cm
⇒ 2x = (62/15 – 4/3) cm
⇒ 2x = (62 – 20)/15 cm
⇒ 2x = 42/15 cm
⇒ x = (42/30) × (½)
⇒ x = 42/30 cm
⇒ x = 7/5 cm
The length of either of the remaining equal sides are 7/5 cm.
For more click on the given link:
<a href="https://mycbseguide.com/blog/ncert-solutions-for-class-8-maths-exercise-2-2/" ping="/url?sa=t&source=web&rct=j&url=https://mycbseguide.com/blog/ncert-solutions-for-class-8-maths-exercise-2-2/&ved=2ahUKEwjO1c_8tJ3sAhWh6XMBHcq6Cp4QFjADegQIBRAC" rel="noopener" target="_blank">NCERT Solutions for Class 8 Maths Exercise 2.2 ...</a>
Sushma R 5 years, 4 months ago (9490955)
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Yogita Ingle 5 years, 4 months ago (2577571)
(sin72° + cos18°)(sin72° − cos18°).
= (sin2 72° – cos2 18°)
= (sin2 72° – cos2 (90° – 72°)
= sin2 72° – sin2 72°
= 0
2 Thank You