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Chapter 2

Mathematics

+2 college entrance (after SEE) past exam questions

Past questions and answers

2 questions set from this chapter. Most repeated first.

  • 2078

Ram ate 14\frac14 of a whole pizza and Shyam ate 15\frac15 of remaining portion. What fraction of the pizza was not eaten? (a) 1120\frac{11}{20} (b) 920\frac{9}{20} (c) 320\frac{3}{20} (d) 35\frac{3}{5}

Answer

(d) 35\frac{3}{5}

Ram ate 14\frac14, so 34\frac34 remains. Shyam ate 15×34=320\frac15\times\frac34=\frac{3}{20}.

Not eaten=34−320=1520−320=1220=35\text{Not eaten}=\frac34-\frac{3}{20}=\frac{15}{20}-\frac{3}{20}=\frac{12}{20}=\frac35

Answer checked by Claude Sonnet · Oct 21, 2026

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  • 2078

In △ABC\triangle ABC, ∠B>∠C\angle B>\angle C then which is true? (a) AC>ABAC>AB (b) AB>ACAB>AC (c) AB=ACAB=AC (d) None of them

Answer

(a) AC>ABAC>AB

In a triangle, the side opposite the larger angle is longer. ∠B>∠C\angle B>\angle C, so the side opposite ∠B\angle B (which is ACAC) is longer than the side opposite ∠C\angle C (which is ABAB).

Answer checked by Claude Sonnet · Oct 21, 2026

Test yourself · 2 MCQs

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Questions from Prasadi Entrance Test 2078, +2 Science (Prasadi Academy published entrance test paper (model/sample), 2078 BS). Answers are written for this site; check them against your class notes.