Class 12 · Mathematics · CBSE Board · 2021–2023

Basic Maths — Class 12 Mathematics PYQs

5 questions from this chapter, asked in 2 Class 12 exams between 2021–2023 — every question paper set included, duplicates removed.

5questions

2Class 12 exams

2021–2023years covered

1mark values asked

Questions asked per year

20234 Qs 20211 Qs

Practice questions first 5 of 5 — free

Q1MCQ20231 mark

Answer Logic

Consider the following statements :

$(25)! + 1$ is divisible by $26$
$(6)! + 1$ is divisible by $7$

Which of the above statements is/are correct?

(A)

1

only

(B)

2

only✓ Correct

(C)Both

1

and

2

(D)Neither

1

nor

2

Q2MCQ20231 mark

Answer Logic

How many real numbers satisfy the equation $∣ x - 4∣ + ∣ x - 7∣ = 15$ ?

(A)Only one

(B)Only two✓ Correct

(C)Only three

(D)Infinitely many

Q3MCQ20231 mark

Answer Logic

Consider the following for the next two (02) items that follow :

Consider the sum
$S = 0! + 1! + 2! + 3! + 4! + \dots + 100!$

If the sum $S$ is divided by $8$ , what is the remainder?

(A)

0

(B)

1

(C)

2

✓ Correct

(D)Cannot be determined

Q4MCQ20231 mark

Answer Logic

Consider the following for the next two (02) items that follow :

Consider the sum
$S = 0! + 1! + 2! + 3! + 4! + \dots + 100!$

If the sum $S$ is divided by $60$ , what is the remainder?

(A)

1

(B)

3

(C)

17

(D)

34

✓ Correct

Q5MCQ20211 mark

Answer Logic

What is the interior angle of a regular octagon of side length $2$ cm?

(A)

\frac{π}{2}

(B)

\frac{3 π}{4}

✓ Correct

(C)

\frac{3 π}{5}

(D)

\frac{3 π}{8}

Why practise Basic Maths PYQs?

Basic Maths has appeared in 2 Class 12 Mathematics exams we track between 2021–2023, with questions worth 1 marks. CBSE Board examiners consistently reuse concepts and question patterns from this topic — practising its previous year questions is the most reliable way to know exactly what to expect in your exam.