Complete the series. 19, 67, 43, 55, 49, (…)
Above series follow the following pattern:
$$19=1+9=10.$$
$$67=6+7=13.$$
$$43=4+3=7.$$
$$55=5+5=10.$$
$$49=4+9=13.$$
So, next term will be sum up to 7.
$$52=5+2=7.$$
A is correct choice.
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