Question
‘m’ is the number of prime numbers from 1 to 100 and
‘n’ is the number of prime factors from 101 to 125. Find the value of m × n.Solution
Number of prime factors from 1 to 100 = m = 25
Number of prime numbers from 101 to 125 are 101, 103, 107, 109, 113, 127, and 129, i.e., 7.
So, n = 7
m × n = 25 × 7 = 175
Who formed the Indian Railways Association to introduce the railway in India?
When was the Indian Railways and RailTel Corporation of India Limited incorporated?
Which of the following is India’s first green railway corridor?
When was the Madras Guaranteed Railway Company formed?
IRCTC Stands for?
The government has approved laying a new broad-gauge railway line connecting Rameshwaram with _______________________
The first thoughts for a railway system in British India were expressed in a Parliamentary Select Committee meeting held ______ in in 1831-32.
The Concession Agreement was signed between the Ministry of Railways (MOR) and DECCIL in the year:
When did Rowland Macdonald Stephenson and his team arrive at Calcutta for a plan survey of the Indian Railways?
Which of the following Indian railways zones has launched India's longest electrified railway tunnel?
Relevant for Exams:
