Question

. If A={6,7,8}, B={8,10} then A∆B is __________ *
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Answer 1

Answer:

The Javelin throw is a track and field event where the javelin, a spear about 2.5 m in length, is thrown. The javelin thrower gains momentum by running within a predetermined area. Javelin throwing is an event of both the men's decathlon and the women's heptathlon.