Book Maths Puzzle Category

216 small cubes are combined to form a cube.A diagonal is drawn which passess through the centre of the cube.How many small cubes does the diagonal touches??

Read Solution (Total 3)

108.Because the diagonal divides the cube into two parts.(216÷2=108)
10 years agoHelpfull: Yes(0) No(5)

6 Bcoz 6^3=216
10 years agoHelpfull: Yes(0) No(3)
No. Of cubes along corner = no. Of cubes on a side = 6 here

Ans. 6
10 years agoHelpfull: Yes(0) No(2)

Book Other Question

what is the remainder when 2(8!)-21(6!
) divides 14(7!)+14(13!) A man buys a milk at Rs.8.5 per litre & dilutes it with water. He sells the mixture at the same rate & thus gains 11.11%. Find the quantity of water mixed by him in every litre of milk ?