Practice MCQs for Class 7 Mathematics Chapter 07 Finding the Unknown
Explore reliable objective questions for Chapter 07 Finding the Unknown tailored for Class 7 learners. Utilizing these Mathematics multiple-choice formats ensures thorough preparation and strengthens problem-solving speed for upcoming school assessments.
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Navigate directly to the 50 objective questions for Chapter 07 Finding the Unknown using the digital viewer below. Each practice set includes verified answer keys, allowing students to instantly cross-check their work and identify areas requiring further revision.
Question. Total heads in the donkey and children problem are.
(a) 80
(b) 28
(c) 100
(d) 50
Answer: B
Question. If a number increased by 36 is ten times the number, the number is.
(a) 36
(b) 4
(c) 10
(d) 40
Answer: B
Question. If u / 15 = 6, the value of u will be.
(a) 21
(b) 90
(c) 9
(d) 60
Answer: B
Question. In 7 - 8z = 5, moving 7 to other side makes it.
(a) 7
(b) –7
(c) 12
(d) 0
Answer: B
Question. Symbols for unknowns in ancient India were.
(a) x and y
(b) yā, kā, nī
(c) a, b, c
(d) 1, 2, 3
Answer: B
Question. The answer hidden in an unknown number is like a.
(a) fruit in a tree
(b) tree in a seed
(c) flower in a pot
(d) horse in a stable
Answer: B
Question. If we perform the same operation on both sides, the equality is.
(a) changed
(b) maintained
(c) broken
(d) zero
Answer: B
Question. If we have 28p - 36 = 98, finding the value of 28p - 38 will be.
(a) very hard
(b) easy by subtracting 2
(c) only possible by finding p
(d) zero
Answer: B
Question. One horse price in Bhaskara problem was.
(a) 300
(b) 100
(c) 400
(d) 200
Answer: B
Question. An equation with no solution is like.
(a) x = x
(b) x + 4 = x + 5
(c) 2x = 4
(d) y = 0
Answer: B
Question. The book name Hisab al-jabr wal-muqabala means.
(a) seed and fruit
(b) calculation by restoring and balancing
(c) finding the unknown horse
(d) Indian math book
Answer: B
Question. The chapter in Brāhmasphuṭasiddhānta that explains algebra is.
(a) Chapter 1
(b) Chapter 18
(c) Chapter 7
(d) Chapter 10
Answer: B
Question. Number of matchsticks in nth position is given by.
(a) n + 1
(b) 2n + 1
(c) 3n
(d) 2n
Answer: B
Question. Systematic way to solve for single unknown was proposed by.
(a) Newton
(b) Aryabhata and Brahmagupta
(c) Al-Khwarizmi
(d) Mahesh
Answer: B
Question. The symbol lo in ancient India was for.
(a) long number
(b) an unknown
(c) zero
(d) known number
Answer: B
Question. Magic trick final step: add 3 to get 8. The step before adding 3 was.
(a) 0
(b) 5
(c) 10
(d) 2
Answer: B
Question. If 2n + 1 = 99, then the value of 2n is.
(a) 100
(b) 98
(c) 99
(d) 50
Answer: B
Question. Rūpa or rū in ancient India was for.
(a) rupee
(b) known quantity
(c) unknown quantity
(d) zero
Answer: B
Question. When term moves to other side, sign becomes.
(a) same
(b) inverse
(c) zero
(d) double
Answer: B
Question. In ancient India, symbol yā was short for.
(a) yoga
(b) yāvat-tāvat
(c) yantra
(d) yuga
Answer: B
Free study material for Mathematics
Practice MCQs for Class 7 Mathematics Chapter 07 Finding the Unknown
Class 7 Mathematics Chapter 07 Finding the Unknown Objective Test Questions
Review structured objective questions for Class 7 Mathematics Chapter 07 Finding the Unknown. Built according to official CBSE guidelines, these MCQ sets support daily revision and core concept reinforcement.
NCERT-Aligned Objective Questions and Solutions
Cross-reference your completed choices with comprehensive NCERT solutions for Class 7 Mathematics to ensure absolute clarity across all sub-topics in this chapter.
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FAQs
You can get most exhaustive CBSE Class 7 Mathematics Finding the Unknown MCQs Set 03 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 03 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 03, 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.
Yes, you can also access online interactive tests for CBSE Class 7 Mathematics Finding the Unknown MCQs Set 03 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.