Question

1-0=10,2-0=40,3-0=30,4-0=?

Answer 1

Answer:

hi I am a brain ky user and I am good at maths 4-0=20

Answer 2

Answer:

80

Explanation Given Below Clearly

Step-by-step explanation:

Based on the given expression

1-0=10 [Odd]

2-0=40 [Even]

3-0=30 [Odd]

4-0=? [Even]

You see the odd number are written by just multiplying with the 10

but when you see in the case of Even means 2 it is multiplied by 20

so in that case it repeats as loop.

Hence 4-0 means 4 × 20 = 80

So, 4-0=80

Hence The answer is 80.

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