| | - Teacher Name : Rakesh
- Total Questions : 15
- Time Allowed : 60
- Total Marks : 15
- Teacher Name : Rakesh
- Total Questions : 15
- Time Allowed : 60
- Total Marks : 15
Q 1 :If a number is not divisible by 18, is it necessarily not divisible by 9? Q 2 :Sum of two consecutive odd numbers is divisible by Q 3 :Remainder when 427 is divided by 9 Q 4 :Divisibility rule for 10 Q 5 :Digital root is obtained by Q 6 :Find z if 31z5 is multiple of 9 Q 7 :A number is divisible by 3 if Q 8 :Smallest multiple of 9 with no odd digits Q 9 :If PQ×8=RS, PQ= Q 10 :Sum of four consecutive numbers Q 11 :If divisible by 9, digit sum must be Q 12 :Units digit making number divisible by2 Q 13 :Divisible by both 9 and 4 => divisible by Q 14 :Sum of two odd numbers Q 15 :Digital root of multiple of9
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