Question
Find the difference between minimum and maximum value of
'k' such that '6k8194' 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 '6k8194' = (6 + k + 8 + 1 + 9 + 4) = k + 28.
So, k + 28 should be divisible by 3.
Possible values of 'k' = 2, 5, 8
Minimum value of 'k' = 2
Maximum value of 'k' = 8
Required difference = 8 – 2 = 6
Read the given sentence to find out whether there are any grammatical/ contextual errors in them. The errors, if any, will be in two of the pa...
Building a stable balance of power (A)/in the Indo-Pacific has become (B)/more crucial than ever for internationally security (C).
This question consists of a sentence that is divided into four parts numbered (1) to (4). Only one part of the sentence is not acceptable in standard w...
- Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the...
- Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the...
In the following questions, a sentence is divided into four parts. Choose the part(s) of the sentence which may contain a grammatical error in it. If...
I am going to a holiday to Pachmarhi tomorrow.
Find the appropriate answer.
He who will bid the highest will get the product.
Choose the grammatically correct sentence.
Relevant for Exams:
