Pls answer this ASAP, if you dont know the correct answer, dont answer this

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

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

Find solution of the linear equation y = 2/3x + 1/3