#### COMPLEX NUMBERS-32

Proposed by Marian Ursarescu-Romania COMPLEX NUMBERS-32 Solution by Ravi Prakash-New Delhi-India

#### ABSTRACT ALGEBRA-32

Proposed by Marian Usarescu-Romania ABSTRACT ALGEBRA-32 Solution by Ravi Prakash-New Delhi-India

#### CYCLIC INEQUALITY-778

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-778 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Sanong Huayrerai-Nakon Pathom-Thailand

#### LIMIT-403

Proposed by Daniel Sitaru-Romania LIMIT-403 Solution by Ravi Prakash-New Delhi-India

#### INTEGRAL INEQUALITY-339

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-339 Solution 1 by Rachid Iksi-Morocco, Solution 2 by Ravi Prakash-New Delhi-India, Solution 3 by…

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#### INTEGRAL CALCULUS-238

Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-238 Solution 1 by Timson Azeez Folorunsho-Nigeria, Solution 2 by Ravi Prakash-New Delhi-India, Solution 3…

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#### INTEGRAL CALCULUS-236

Proposed by Daniel Sitaru-Romania INTEGRAL CALCULUS-236 Solution by Ravi Prakash-New Delhi-India

#### COMPLEX NUMBERS-30

Proposed by Daniel Sitaru-Romania COMPLEX NUMBERS-30 Solution by Ravi Prakash-New Delhi-India

#### ABSTRACT ALGEBRA-29

Proposed by Marian Ursarescu-Romania ABSTRACT ALGEBRA-29 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Florentin Visescu-Romania

#### LIMIT-399

Proposed by Daniel Sitaru-Romania LIMIT-399 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Remus Florin Stanca-Romania