Find CBSE Class 7 Mathematics Finding the Unknown MCQs Set 04 below. Practice the MCQ Questions for Class 7 Chapter 07 Finding the Unknown Mathematics with answers designed around official CBSE, NCERT, and KVS styles. Look into more chapter-wise MCQs for CBSE Class 7 Mathematics and grab additional latest study materials for all subjects.
CBSE/Class 7 Mathematics: Chapter 07 Finding the Unknown Questions
Check out the 50 questions with answers for Class 7 Mathematics to build a strong grasp of every topic in Chapter 07 Finding the Unknown.
Chapter 07 Finding the Unknown Questions & Answers (Class 7 Mathematics)
Question. Ancient Indian symbols for unknowns like kā and nī were names of.
(a) flowers
(b) colours
(c) kings
(d) cities
Answer: B
Question. In ancient India, known quantities were called.
(a) rūpa
(b) bīja
(c) yāvat
(d) kālaka
Answer: A
Question. In ancient India, the branch of math using symbols was called.
(a) Ganita
(b) Bījagaṇita
(c) Rekhaganita
(d) Al-jabr
Answer: B
Question. The word Bīja means.
(a) fruit
(b) seed
(c) tree
(d) leaf
Answer: B
Question. Fixed delivery charge for snacks is.
(a) 25 rupees
(b) 50 rupees
(c) free
(d) 10 rupees
Answer: B
Question. Brahmagupta wrote his book in the year.
(a) 499 CE
(b) 628 CE
(c) 1150 CE
(d) 825 CE
Answer: B
Question. Multiplication and division are.
(a) inverse operations
(b) same operations
(c) easy operations
(d) long operations
Answer: A
Question. The word algebra comes from the book title.
(a) Bījagaṇita
(b) Hisab al-jabr wal-muqabala
(c) Brāhmasphuṭasiddhānta
(d) Lilavati
Answer: B
Question. In equation 11y = 66, value of y is.
(a) 11
(b) 66
(c) 6
(d) 5
Answer: C
Question. Al-Khwarizmi was a mathematician from present-day.
(a) India
(b) Iraq
(c) Europe
(d) Egypt
Answer: B
Question. Number of friends Madhubanti can invite is.
(a) 18
(b) 5
(c) 13
(d) 20
Answer: C
Question. To solve 5x - 4 = 7, first step we add.
(a) 5 to both sides
(b) 7 to both sides
(c) 4 to both sides
(d) x to both sides
Answer: C
Question. To solve 6y + 7 = 4y + 21, we first subtract.
(a) 7 from both sides
(b) 4y from both sides
(c) 21 from both sides
(d) 6y from both sides
Answer: B
Question. Sunita saves every month.
(a) 650 rupees
(b) 500 rupees
(c) 4000 rupees
(d) 5050 rupees
Answer: B
Question. Solving 2y + 30 = 60 gives y as.
(a) 30
(b) 15
(c) 45
(d) 60
Answer: B
Question. In a 3-digit number, sum of digits is 15. The number is.
(a) 369
(b) 258
(c) 147
(d) 456
Answer: B
Question. Equation 4x - 4 = 24 comes from Akash's math trick. The number he thought was.
(a) 24
(b) 7
(c) 4
(d) 10
Answer: B
Question. Total marbles with Ramesh and Suresh are.
(a) 30
(b) 60
(c) 90
(d) 100
Answer: B
Question. Price of one horse in the ancient problem was.
(a) 400
(b) 100
(c) 300
(d) 200
Answer: B
Question. After adding 4 to both sides of 5x - 4 = 7, the equation becomes.
(a) 5x = 11
(b) 5x = 3
(c) x = 7
(d) 5x = 4
Answer: A
Free study material for Mathematics
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Practice MCQs: Chapter 07 Finding the Unknown (CBSE)
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FAQs
You can get most exhaustive CBSE Class 7 Mathematics Finding the Unknown MCQs Set 04 for free on StudiesToday.com. These MCQs for Class 7 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 7 Mathematics Finding the Unknown MCQs Set 04 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 7 Mathematics Finding the Unknown MCQs Set 04, Class 7 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.
Yes, Mathematics MCQs for Class 7 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
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