The number of zeros at the end of the product `5xx10xx\ 15xx\ 20xx\ 25xx30xx35xx40xx45xx50\ ` is 5 (b) 7 (c) 8 (d) 10

Find the number of zeros in the following multiplication: 5xx10xx15xx20xx25xx30xx35xx40xx45xx50 .

Number of zero's in the product of 5xx10xx25xx40xx50xx55xx65xx125xx80 is

Find the number of zeros at the end of the result 3xx6xx backslash9xx backslash12xx backslash15xx xx99xx102.4 (b) 6(c)7(d)10