Question

6 year si is 840 and when we half the principal 3 year si ia

Answer 1

the 6 year si is 840 and when we half the principal 3 year si ia
so the answer is 345

Answer 2

$\huge{\underline{\underline{\star{\mathfrak{answer}}}}}\star$

The Answer is :- $ 345.

========
Thanks !!