Make up a question about kids on a bus using The Number System WHEELS ON THE BUS

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Find two consexutive odd integers such that the sum of their square is 650