What is wrong with my investment split?

I’ve decided on the following investment split. I decided on this split and my main goals are to get at least 10% as an annualised return over 20 years. Is there anything glaringly wrong with the proposed split and would you recommend some other index fund? $600 - HSBC FTSE All-World Index Fund (13.88% annualised over 10 years) $400 - S&P 500 index fund (16.2% annualised over 10 years) - **selected for growth!** $400 - Nasdaq-100 / EQQQ (19.50% annualised over 10 years) - **selected for growth!*