Question

what is mental math? How to do it?

Answer 1

Mental maths is a kind of simple exam , which is used to test the mental level of the examine . The time limit is less so we have to do it fastly. You should be fast enough and answer adequately .

Answer 2

Answer:

❣ ANSWER ❣

✡ ROCKY HERE ✌

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Step-by-step explanation:

Mental maths is a maths to test your brain level . It is used to train yoir brain as well .