Basic Mathematics

Number System LCM & HCF Percentage Ratio & Proportion Average Simple Interest

Business Mathematics

Profit & Loss Compound Interest Partnership Discount Stocks & Shares Banking

Time, Work & Motion

Time & Work Pipes & Cisterns Time, Speed & Distance Trains Boats & Streams Races

Advanced Mathematics

Algebra Geometry Mensuration Trigonometry Logarithms & Indices Coordinate Geometry

Statistics & Probability

Statistics Probability Permutation Combination Set Theory Data Interpretation

Ratio and Proportion Aptitude Questions & Formulas with answer


Ques 11 GATE 2010

A student is answering a multiple choice examination with 65 questions with a marking scheme as follows: i) 1 mark for each correct answer, ii) -1/4 for a wrong answer, iii) -1/8 for a question that has not been attempted. If the student gets 37 marks in the test then the least possible number of questions the student has NOT answered is

A

6

B

5

C

7

D

4

(d) is the correct answer.


Question Options

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