Indian School of Mines has 18 academic departments covering Engineering, Applied Sciences, Humanities and Social Sciences and Management programs wi
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Bharat Electronics Limited popularly known as BEL is a state-owned electronics company with about 09 factories, and few regional offices in India. It is owned by the Indian Govt. & primarily manufactu
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Punjab Gramin Bank formerly known as PGB, having most of its branches in rural areas is playing major role in uplifting living standard of rural people by providing various types of deposits and loan
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NTPC Limited known as National Thermal Power Corporation Limited is a Central Public Sector Undertaking under the Ministry of Power, Govt. of India, engaged in the business of generation of electrici
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THROUGH SCIENCE WE DEVELOPED, AND MATHEMATICS IS THE MOTHER OF THE SCIENCE.
Lukman Hussaini
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?