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Ask QuestionPosted by Shivam Tiwari 6 years, 10 months ago
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Posted by Shubham Kumar 6 years, 10 months ago
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Posted by Shambhvi Kumari 6 years, 10 months ago
- 1 answers
Gaurav Seth 6 years, 10 months ago
Since the savings of A, B and C are in the ratio 7:6:9, their savings are 7<i style="box-sizing:border-box">x</i>, 6<i style="box-sizing:border-box">x</i> and 9<i style="box-sizing:border-box">x</i>.
It is given that they spend 80%, 85% and 75% of their respective salaries.
So, their savings are 100% – 80% = 20%, 100% – 85% = 15% and 100% – 75% = 25% of their respective salaries.
Posted by Rs Rakshitaa 6 years, 10 months ago
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Posted by Shubham Bhatla 6 years, 10 months ago
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D P 6 years, 10 months ago
Posted by Dhruv Patel 6 years, 5 months ago
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Sia ? 6 years, 5 months ago
(l + m)2 – (l – m)2
= l{(l + m) – (l – m)} {(l + m) + (l – m)} . . . . [Applying Identity III
= (2m) (2l)
= 4lm
Posted by Daksh Kasana 6 years, 10 months ago
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Posted by Tushar Dhyani 6 years, 10 months ago
- 1 answers
Pooja Pahwa 6 years, 10 months ago
Posted by Shiv Shankar Maurya 6 years, 10 months ago
- 1 answers
Ram Kushwah 5 years, 8 months ago
1 hectare= 10000 m^2
2 hectare= 2x 10000=20000 m^2
volume of water= 20000 X 5/10 m^3
= 10000 m^2
Posted by Manas Joshi 6 years, 10 months ago
- 1 answers
Yogita Ingle 6 years, 10 months ago
In geometry, a rectilinear figure can be defined as a plane figure or shape all of whose sides meet at right angles.
The interior angle at each vertex of a rectilinear is 90 degrees (90°) or 270 degrees (270°).
Posted by Nishant Kumar 6 years, 10 months ago
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Posted by Sanjay Kumar Sharma Sharma 6 years, 10 months ago
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Posted by Ajmiya Thajudeen Thajudeen 6 years, 10 months ago
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Posted by Dr Shalini Mishra 6 years, 10 months ago
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Posted by Aditya Goyal 6 years, 5 months ago
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Sia ? 6 years, 5 months ago
Let the radius of the sphere be r.
Then surface area of the sphere ={tex}4\pi r^2{/tex}
New radius of the sphere ={tex}r\over2{/tex}
∴ New surface area of the sphere ={tex}4\pi({r\over2})^2=\pi r^2{/tex}
∴ Decrease in surface area ={tex}4\pi r^2-\pi r^2{/tex}
= {tex}3\pi r^2={3\over4}{(4\pi r^2)}{/tex}
={tex}3\over4{/tex}(surface area of the original sphere).
Posted by Zaid Bloch 6 years, 10 months ago
- 3 answers
Posted by Ayingbi Thounaojam 6 years, 10 months ago
- 1 answers
Yogita Ingle 6 years, 10 months ago
- The sum of interior angles of a triangle is always 180°.
- The sum of interior angles of a quadrilateral is always 360°.
- The sum of interior angles of pentagon is always 540°.
- The sum of interior angles of a hexagon is always 720°.
Posted by Pramod Pal 6 years, 10 months ago
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Posted by Padmalochan Dash 6 years, 10 months ago
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Posted by Gagan Tripathi 6 years, 10 months ago
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Nachiket Public School 6 years, 10 months ago
Posted by D Anusha 6 years, 10 months ago
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Posted by Ganesh Rishi 6 years, 10 months ago
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Posted by Premsheela Singh 6 years, 10 months ago
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Posted by Sumedha Sahu 6 years, 10 months ago
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Posted by Jokhu Sah 6 years, 10 months ago
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Posted by Kalpana Kahane 6 years, 10 months ago
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