#### LIMIT-542

Proposed by Daniel Sitaru-Romania LIMIT-542 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Naren Bhandari-Bajura-Nepal

#### LIMIT-541

Proposed by Daniel Sitaru-Romania LIMIT-541 Solution 1 by Asmat Qatea-Afghanistan, Solution 2 by Naren Bhandari-Bajura-Nepal

#### NUMBERS THEORY-21

Proposed by Neculai Stanciu-Romania NUMBERS THEORY-21 Solution by Naren Bhandari-Bajura-Nepal

#### LIMIT-539

Proposed by Surjeet Singhania-India LIMIT-539 Solution by Naren Bhandari-Bajura-Nepal

#### LIMIT-538

Proposed by Naren Bhandari-Bajura-Nepal LIMIT-538 Solution by Artan Ajredini-Presheva-Serbie

#### LIMIT-537

Proposed by Narendra Bhandari-Nepal, Kaushik Mahanta-India, Surjeet Singhania-India, Shivam Sharma-India LIMIT-537 Solution by Artan Ajredini-Presheva-Serbie

#### LIMIT-534

Proposed by Narendra Bhandari-Bajura-Nepal LIMIT-534 Solution 1 by Surjeet Singhania-India, Solution 2 by proposer,Solution 3 by Mikael Bernardo-Mozambique

#### INTEGRAL CALCULUS-406

Proposed by Narendra Bhandari-Bajura-Nepal INTEGRAL CALCULUS-406 Solution 1 by Ngulmun George Baite-India, Solution 2 by Mohammad Rostami-Afghanistan

#### LIMIT-533

Proposed by Naren Bhandari-Bajura-Nepal LIMIT-533 Solution by Rana Ranino-Setif-Algerie

#### LIMIT-522

Proposed by Naren Bhandari-Bajura-Nepal LIMIT-522 Solution 1 by Kamel Benaicha-Algiers-Algerie, Solution 2 by Felix Marin-Romania