How many balls are there in the picture?
There are are 16 balls visible and are in the picture that’s the answer.
But if it’s a Pyramid of balls then the total amount is 20 (since a pyramid made of balls is 3 sided, not 4 sided).
The top level: 1 ball
1st level from top: 3 balls
2nd level from top: 6 balls
Bottom level: 10 balls
=20 balls total
Pyramids with triangular bases have 3 sides but this is a square base pyramid as evidenced by the angle perspective (4 sided is a 90 degree corner) and not all balls touch on all sides as shown here. So build each level similar to above but you have 16 base (4×4), 9 level 2 (3×3), 4 level 3 (2×2) and 1 top = 30. 16 is a clever acceptable answer if you consider just hose that you see (2d) despite the appearance of a complete, uniform, 3D pyramid. 🙂
It is most probably a 4 side triangular base pyramid.
So there are 25 balls.
Base: 12
2nd: 8
3rd: 4
And Top:1
See above, you’re right it’s a square 4 side base but recheck your math lol… a base of 4 x 4 = 16 balls, etc. per above = 30.
If pyramid than 25.
Base – 12
2nd – 8
3rd – 4
Top most – 1
Number of balls seen = 16,
If it is a real pyramid then 25, But NUMBER OF BALLS I AM SURE OF(visible) is 16
Why can’t it be 16+9+4+1=30?
As, we are not sure, if balls are on back of the picture,
We can only see 16 balls in the picture
baskaranar – that’s right! it’ a square base pyramid.
Your Answer
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