Quantitative Reasoning – Cake slicing & Possible cross-sections!

2014_QNR 4. Mia sliced through a conical piece of cake as shown.

2014_QNR 4_1

Which of the following cross sections will she not be able to make?

2014_QNR 4



Ans: Please figures show the possible “cross-sections” when Mia slices through the conical piece of cake.
2014_QNR 4_2 Option (2)

2014_QNR 4_3

Option (1):2014_QNR 4_4

Option (3)


Only option (4) cannot be the cross-section.

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