A sum of Rs. 46000 was lent out at simple interest and at the end of 1 year and 9 months, the total amount was Rs. 52440. Find the rate of interest per year.

A sum of Rs. 46000 was lent out at simple interest and at the end of 1 year and 9 months, the total amount was Rs. 52440. Find the rate of interest per year.

Match the items on the right to the items on the left.

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