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Ask QuestionPosted by Amar Sharma 7 years ago
- 1 answers
Posted by Praveen Basera 7 years ago
- 3 answers
Indu Mahipal 7 years ago
Indu Mahipal 7 years ago
Posted by Himanshu Prajapati 7 years ago
- 2 answers
Ram Kushwah 7 years ago
{tex}\begin{array}{l}p=a^2b^3\;and\;q=a^3b\\so\;LCM=a^3b^3\;and\;HCF\;=\;a^2b\\so\;HCF\;\times\;LCM\;=a^3b^3\times a^2b=a^5b^4\\\;and\;pq=a^2b^3\;\times a^3b=a^5b^4\\so\;HCF\;\times\;LCM=pq\end{array}{/tex}
Posted by Deepak Kumar 7 years ago
- 3 answers
Sonoo Yadav 7 years ago
Posted by Himanshu Gour 6 years, 6 months ago
- 1 answers
Sia ? 6 years, 6 months ago
According to the question,we have the following information.
Water flow in 1 hr = Area of cross-section {tex}\times{/tex} Speed of water
{tex}= 5 \cdot 4 \times 1 \cdot 8 \times 25000 \mathrm { m } ^ { 3 }{/tex}=54×18×250
Water flow in 40 minutes
{tex}= 54 \times 6 \times 500 \mathrm { m } ^ { 3 }{/tex}
Irrigated area {tex}\times \frac { 10 } { 100 } = 54 \times 6 \times 500{/tex}
Irrigated area {tex}= 54 \times 6 \times 500 \times 10{/tex}{tex}= 1620000 \mathrm { m } ^ { 2}{/tex}
Posted by Siddharth Chavan 7 years ago
- 4 answers
Nitin Kumar? 7 years ago
Posted by Khushi Raghuwanshi 7 years ago
- 2 answers
Nitin Kumar? 7 years ago
Posted by Himanshi Sharma 7 years ago
- 5 answers
Ansh Giri 7 years ago
Himanshi Sharma 7 years ago
Posted by Raghav Singh 7 years ago
- 5 answers
Posted by Sangeetha Sangeetha 7 years ago
- 6 answers
Soundaryaa Nandhakumar 7 years ago
Posted by Aditya Singh 7 years ago
- 2 answers
Posted by Sandhya Arya 7 years ago
- 1 answers
Posted by Himanshi Sharma 7 years ago
- 0 answers
Posted by Himanshi Sharma 7 years ago
- 4 answers
Soundaryaa Nandhakumar 7 years ago
Posted by Moshim Kapoor 7 years ago
- 2 answers
Yogita Ingle 7 years ago
Numbers, which do not have any common factor between them other than one, are called co-prime numbers.
When two numbers (they may not be prime) do not have any common factor other than one between them they are called co-prime or relatively prime.
Posted by Praneeth Ram 6 years, 6 months ago
- 1 answers
Sia ? 6 years, 6 months ago
According to the question,we have to find the sum of the distances travelled by the short and long hands of clock in 2 days.
Short hand completes 1 round in 12 hours
{tex}\therefore{/tex}Distance covered by tip of short hand in 12 hours = circumference of circle = {tex}2 \times \frac { 22 } { 7 } \times 4 = \frac { 176 } { 7 }{/tex} cm
Distance covered in 2 days (48 hours) = 4 {tex}\times \frac { 176 } { 7 }{/tex} cm
Long hand completes 1 round in 1 hour
Distance covered by the tip of long hand in 1 hour = 2{tex}\times \frac { 22 } { 7 } \times 6 = \frac { 264 } { 7 }{/tex}cm
Distance covered in 2 days = 48{tex}\times \frac { 264 } { 7 }{/tex} cm
Total distance covered = {tex}\frac { 4 \times 176 } { 7 } + \frac { 48 \times 264 } { 7 }{/tex}= 1910.86 cm
Posted by Shabnam Khatoon 7 years ago
- 1 answers
Posted by Gokul Krish 6 years, 6 months ago
- 1 answers
Sia ? 6 years, 6 months ago
Given equations are {tex}3x + 4y = 12{/tex} and {tex}y = 2{/tex}
Solution table for {tex}3x + 4y = 12{/tex} is
| {tex}0{/tex} | {tex}4{/tex} | {tex}8{/tex} |
| {tex}3{/tex} | {tex}0{/tex} | {tex}-3{/tex} |
Table for {tex}y = 2{/tex} is
<th scope="row">x</th> <th scope="row">y</th>| 0 | 1 | 2 |
| 2 | 2 | 2 |
{tex}\because{/tex} Lines intersect at one point {tex}(\frac{4}{3},2){/tex}
{tex}\Rightarrow {/tex} Pair of linear equations has a unique solution.
Posted by Abhishek Maurya 7 years ago
- 3 answers
Drashti Vaish 7 years ago
Posted by Moshim Kapoor 7 years ago
- 2 answers
Yogita Ingle 7 years ago
The first ten primes are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
It should be noted that 1 is a non-prime number.
Conferring to the definition of prime number, which states that a number should have exactly two factors, but number 1 has one and only one factor. Thus 1 is not considered as a Prime number.
Posted by Moshim Kapoor 7 years ago
- 2 answers
Yogita Ingle 7 years ago
The first ten primes are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.
It should be noted that 1 is a non-prime number.
Conferring to the definition of prime number, which states that a number should have exactly two factors, but number 1 has one and only one factor. Thus 1 is not considered as a Prime number.
Posted by Saumya Dwivedi 7 years ago
- 1 answers
Posted by Ayush Sharma 7 years ago
- 1 answers
Posted by Aman Thakur 7 years ago
- 0 answers
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Abhinav Yadav 7 years ago
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