A five-digit number AABAA is divisible by 33. Write all the numbers of this form.
If 1AB + CCA = 697 and there is no carry–over in addition, find the value of A + B + C.
Find the least value that must be given to number a so that the number 91876a2 is divisible by 8.
State whether the statement given in question is true (T) or false (F):
If N ÷ 5 leaves remainder 3 and N ÷ 2 leaves remainder 0, then
N ÷ 10 leaves remainder 4
State whether the statement given in question is true (T) or false (F):
If 213x 27 is divisible by 9, then the value of x is 0.
State whether the statement given in question is true (T) or false (F):
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14.
State whether the statement given in question is true (T) or false (F):
If AB × 4 = 192, then A + B = 7.