Write down the numerical coefficient and the literal coefficient of each of the following monomials :
`-7xy^(2)`

Write down the numerical coefficient and the literal coefficient of each of the following monomials : 5pqr

Write down the numerical coefficient and the literal coefficient of each of the following monomials : -ab^(2)c^(3)d^(4)

Write down the numerical as well as literal coefficient of each of the following monomials: (xy)/(z)

Write down the numerical as well as literal coefficient of each of the following monomials: -(5)/(7x)

Write down the numerical as well as literal coefficient of each of the following monomials: (3)/(a^(2))

Write down the numerical as well as literal coefficient of each of the following monomials: -7x

Write down the numerical as well as literal coefficient of each of the following monomials: -2p^(3)q^(2)

Write down the numerical as well as literal coefficient of each of the following monomials: -2x^(3)y^(2)

Write down the numerical as well as literal coefficient of each of the following monomials: (2ab)/(c )

Write down the numerical as well as literal coefficient of each of the following monomials: 6 abcd^(2)