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Maths 1 Quiz 2: 23 November 2025 (September 2025 term)

Question 1

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D

Question 2

+4 marksOne correct option
  1. A
  2. B
  3. C
  4. D

Question 3

+4 marksOne correct option

A student's raw test score is denoted by xx. The grading system applies a curve by adding a bonus of 5 points and then converts the curved score to GPA by dividing it by 25, as described below:

Curve function: g(x)=x+5(adds 5 bonus points)\text{Curve function: } g(x) = x + 5 \quad \text{(adds 5 bonus points)}

GPA conversion: f(x)=x25\text{GPA conversion: } f(x) = \frac{x}{25}

If a student's expected raw score is in the range 80 to 90, find the range for the GPA.

  1. A

    [8.2, 8.6]

  2. B

    [3.0, 3.4]

  3. C

    [3.4, 3.8]

  4. D

    [8.0, 8.6]

11 more questions in this paper

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More on the Maths 1 Quiz 2 23 Nov 2025 paper

The IIT Madras BS Mathematics for Data Science I (Maths 1) Quiz 2 paper sat on 23 Nov 2025, in the September 2025 term: 14 questions for 50 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.

FeatureMaths 1 Quiz 2 23 Nov 2025 at a glance
TermSeptember 2025 term
SubjectMathematics for Data Science I
Course codeBSMA1001
Questions14
Marks50
Duration120 min
MCQ3
MSQ3
Numerical8
Official paperIIT M DIPLOMA AN EXAM QDD2 23 Nov 2025 NEW
Negative markingNo negative marking.
Updated

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