Question
Find the largest number which should replace 'x' in the
number 7184x8, to make the number divisible by 4.Solution
For a number to be divisible by 4, the last two digits of the number should be divisible by 4. Last two digits of the number are 'x8'. 'x8' is divisible by 4, when x = 0 or 2 or 4 or 6 or 8. Therefore, the largest value of 'x' such that the given number is divisible by 4 is 8.
More No. System Questions
- Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___ - Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___
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