Get premium membership and access revision papers with marking schemes, video lessons and live classes.
A sum of money was shared between M’mukindia and Ntonyiri in the ratio 3:7. If Ntonyiri got sh 12 more than M’mukindia, how much did M’mukindia get?
A. Sh 30
B. Sh 21
C. Sh 18
D. Sh 9