Question
Find the smallest positive integer n such that 6n + 5 is
divisible by 7.Solution
ATQ,
6n + 5 ≡ 0 mod7 → 6n ≡ 2 → n ≡ 2×6⁻¹ mod7 → 6⁻¹ ≡ 6 (since 6×6 ≡ 1 mod7) → n ≡ 12 ≡ 5 mod7 → n = 5.
The National Income of a country is:
Which of the following is/are potential benefits of incoming Foreign Direct Investments (FDI) in a country?
1. Human resource development
Match the following:
Which of the pairs given above i...
With reference to the ‘Prohibition of Benami Property Transactions Act, 1988 (PBPT Act)’, consider the following statements:
1. A property tr...
NITI Aayog has released the MPI India index in November, Who releases the MPI report at global level ?
Where are the headquarters of the World Meteorological Organization ?
What is the main function of Clearing Corporation of India Limited?
Which regulatory body supervises co-operative banks in India?
Consider the following statements regarding PM SVANidhi Scheme:
I. It is a Central Sponsored Scheme implemented in 2019.
II. It provides a...
The SDR is an international reserve asset created by the IMF in which of the following year?
