51. Who became the President of Indian National Congress for the longest continous period before independence?

🍎🍊 Maulana Abul Kalam
Azad

52. Who founded Bharatiya Vidya Bhavan?

🍎🍊 K.M.Munshi

53. Who authored ‘Mathavilasaprahasanam’?

🍎🍊 Mahendravarman I

54. Whom the British called ‘the father of Indian unrest’?

🍎🍊 Bal Gangadhar Tilak

55. The author of ‘Unhappy India’:

🍎🍊 Lala Lajpath rai