A number 476**0 is divisible by both 3 and 11.  The non-zero digits in the hundred’s and ten’s place respectively are 7,4     (b) 5, 3       (c) 5, 2     (d) None of these

If the number 357^(*)25^(*) is divisible by both 3 and 5, then the missing digits in the unit's place and the thousandth's place respectively are 0,6 (b) 5,1quad (c) 5,4 (d) None of these

The number 89715938* is divisible by 4. The unknown non-zero digit marked as * will be 2 (b) 3 (c) 4 (d) 6

A number is divisible by 11 if the difference between the sums of the digits in odd and even places respectively is a multiple of 3 (b) a multiple of 5 zero or a multiple of 7 (e) zero or a multiple of 11

If the 5-digit number 457 xy is divisible by 3,7 and 11, then what is the value of (2x + 5y) ?

The number of digits in the smallest number, which when multiplied by 7 yields all nines, is 3 (b) 4 (c) 5 (d) 6s

If a number 774958A96B is divisible by 8 and 9, the respective values of A and B will be 5 and 8 (b) 7 and 8 (c) 8 and 0 (d) None of these

Find number of seven-digit number in the form of a b c d efg(g,f,e , etc. Are digits at units, tens hundreds place etc.) where a e > f > g .

The sum of all 2-digit number divisible by 5 is (a) 945 (b) 1035 (c) 1230 (d) 1245 (e) None of these

In a three digit number the digit in the unit’s place is 75% of the digit in the ten’s place. The digit in the ten’s place is greater than the digit in the hundred’s place by 1. If the sum of the digits in the ten’s place and the hundred’s place is 15, what is the number? a. 687 b. 786 c. 795 d. cannot be determined e. none of these

A three digit number is such that this number itself is divisible by the sum of its digits. The sum of hundreds and unit digit is 6 while the sum of the tens and unit digit is 5. What is the ratio of unit and tens digit :