Extentia is a cutting-edge technology company renowned for its innovative solutions and exceptional client services. Established in 1998, it has rapidly emerged as a global leader in software development, digital transformation, and consulting services. With headquarters in Pune, India, Extentia has expanded its footprint across the globe, serving clients in diverse industries including healthcare, finance, retail, and education.
What sets Extentia apart is its relentless commitment to delivering tailored solutions that meet the unique needs of each client. The company boasts a team of highly skilled professionals who are adept at leveraging the latest technologies such as artificial intelligence, machine learning, cloud computing, and augmented reality to drive business growth and enhance customer experiences.
Moreover, Extentia places a strong emphasis on collaboration, both internally and with its clients, fostering a culture of innovation and continuous improvement. Its customer-centric approach ensures that projects are executed seamlessly, from conceptualization to implementation, and beyond.
In addition to its core services, Extentia is deeply involved in corporate social responsibility initiatives, supporting education, environmental sustainability, and community development efforts.
Overall, Extentia's reputation for excellence, integrity, and innovation continues to propel its success in the ever-evolving landscape of technology and business.
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21
P’s one min work=1/18
Q’s one min work=1/24
P’s x min work+Q’s 12 min work = tank fully filled ( 1 )
x(1/18)+12(1/24)=1
x=9 min
In 3500 g rod contains 74% of silver = 3500 * 74/100 = 2590 g
Then 3500 g + 500 g of rod contains 84% of silver
Let x be the silver contained in 500 g of silver
(2590/3500 * 100) + (x/500 * 100) = 84
74 + x/5 = 84
(370 + x) /5 = 84
370 + x = 420
x = 50
Then the percentage of silver contained in 500 g of rod = 50/500 *100 =10%
441=21^2