Look at the series 1.5, 2.3, 3.1, 3.9,…..What come next in the series?
Look at the series 1.5, 2.3, 3.1, 3.9,…..What come next in the series?
Explanation
Look at the series 1.5, 2.3, 3.1, and 3.9, 4.7
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1.5 +0.8=2.3
2.3+0.8=3.1
3.1+0.8=3.9
3.9+0.8=4.7