Question
Find the smallest number which, when divided by 7, 9 and
12 leaves a remainder of 5 in each case.Solution
Let the required number be N. Then N − 5 is divisible by 7, 9, and 12. So N − 5 = LCM(7, 9, 12) × k Find LCM(7, 9, 12): 7 is prime; 9 = 3²; 12 = 2² × 3 LCM = 2² × 3² × 7 = 4 × 9 × 7 = 252 For smallest positive such N, take k = 1: N − 5 = 252 N = 252 + 5 = 257 Answer: 257.
If the price of a good increases while all other factors remain constant, what is most likely to happen according to the law of demand?
If an entity revalues its land upward and this is the first time revaluation is being done, how is the increase treated under Ind AS 16?
Which institution or entity is custodian of Country’s foreign exchange reserve ?
The framework for establishing good corporate governance and accountability was originally set up by the:
Which of the following items is excluded from the numerator while calculating the Acid Test Ratio?
Suppose there is a surge in the popularity of Electric Vehicles (EVs) due to environmental awareness, while simultaneously, a technological breakthrough...
Which bank received a $500million loan from the International Finance Corporation (IFC) for microloans to underserved women?
Who took over the rotating presidency of the Council of the European Union for six months?
Hyperinflation means _______
Which of the following would NOT appear in a Cash Flow Statement?
A. Redemption of Debentures on maturity
B. Acquisition of Assets ...
Relevant for Exams:
