Question
Find the difference between minimum and maximum value
of 'e' such that '3e1750' is always divisible by 3.Solution
A number is divisible by 3 when the sum of its digits is divisible by 3.
Sum of digits of '3e1750' = (3 + e + 1 + 7 + 5 + 0) = e + 16.
So, e + 16 should be divisible by 3.
Possible values of 'e' = 2, 5, 8
Minimum value of 'e' = 2
Maximum value of 'e' = 8
Required difference = 8 â 2 = 6
Dhamek Stupa is located in which of the following city of Uttar Pradesh?
“A place called home” is a book written by which author?
 Recently on 3rd July 2022, which of these education boards has launched a âPariksha Sangam Portalâ, a one stop portal for all the activities relat...
Recently the Chief Minister of West Bengal, Smt Mamta Banerjee has announced how many new districts in the state to make the total of 30 districts.
Sundari , a well-known species of trees, is found in:
Who authored the book "An Uncommon Love: The Early Life of Sudha and Narayana Murthy," offering an intimate portrayal of Infosys co-founders Sudha and N...
Which historical structure in Uttar Pradesh is also known as the 'Baby Taj'?
Which aircraft will benefit from the procurement of 240 aero-engines approved by the Cabinet Committee on Security?
Which Indian company announced the development of 'JioBrain,' a comprehensive suite of AI tools?
According to the Cambridge Dictionary, which of these words has been declared as the word of the year for 2022?
