@Simi_2210_ I think thirty (30)
The five of them has also five siblings too.
The five in each individual.
1+5
1+5
1+5
1+5
1+5
=30
I'm not quite sure. If I'm right.
@Leni_1510 X=√36 so... X=6
√64 + √16 ÷ √X = 2
8 + 4 ÷ √X = 2
=12 ÷ √X = 2
Then, what number should I use. To make 12 be divided to 2?
Of course... That's 6! Right?
So what number has a perfect square root of 6? That's 36.
=12 ÷ √36
=12 ÷ 6 = 2