Question
Determine the maximum digit that can replace 'k' in
'k75381' so that it becomes divisible by 3.Solution
ATQ,
A number is divisible by 3 when the sum of its digits is divisible by 3.
Sum of digits of 'k75381' = k + 7 + 5 + 3 + 8 + 1 = (k + 24)
(k + 24) is divisible by 3 when k = 0, 3, 6 or 9
Therefore, maximum value of 'k' = 9
An investor who sells a call option is said to have a:
If a tax is placed on the product in this market, tax revenue paid by the buyers is the area
A central bank decides to increase money supply. For a given price level, the LM curve is expected to
In a portfolio investment?
In a frequency distribution the last cumulative frequency is 500. Q3 must lie in?
Under a fixed exchange rate system (A)_________ would be an exogenous monetary policy instrument, whereas under a flexible exchange rate system (B) ____...
“ All Giffen goods are inferior, but all inferior goods are not Giffen”. The statement isÂ
Which new feature was introduced in Japan’s banknotes to deter counterfeiters?
In case of Cob web Model, Damped Oscillation is witnessed when
Relevant for Exams:
