Question

If the number 7254*38 is divisible by 9. then the digit at * is?

Answer 1

7254*38= 275652
275652÷9= 30628

Answer 2

hye
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in this case we have to use divisibilty be 9 

the rule is Basically,  sum of the digits should be divisible by 9.

here 7254*38
= 7+2+5+4+* +3+8
 = 29+*


so the next multiple of 9 is 36
so * = 36-29
             => 7 

* => 7
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hope it helps