4.10 On January 1, a fund was valued at 100. On April 1, the fund increased invalue to 140 and 40 of new principal was injected. On October 16, the fundvalue dropped to 125, and 10 was withdrawn. At...

4.10 On January 1, a fund was valued at 100. On April 1, the fund increased invalue to 140 and 40 of new principal was injected. On October 16, the fundvalue dropped to 125, and 10 was withdrawn. At the end of the year, the fund was worth 135. Calculate the DWRR.