Indian Navy SSR Linear Equations — practice questions

Explore 2 free Linear Equations questions in Indian Navy SSR Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Linear Equations questions and exercises with answers

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A pair of equations is called inconsistent when:Read the answer and worked solution →CLASS10 · Mathematics · Linear Equations — ConsistencyRead the answer and worked solution →

Worked practice questions

A pair of equations is called inconsistent when:

it has one solution
it has infinitely many
it has no solution
all coefficients are zero

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Correct answer: C. it has no solution

Inconsistent means there is no common solution — geometrically, the two lines are parallel and never meet.

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CLASS10 · Mathematics · Linear Equations — Consistency

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Items

Item
Lines intersect at exactly one point
Answer
left
Item
Parallel lines
Answer
right
Item
a₁/a₂ ≠ b₁/b₂
Answer
left
Item
a₁/a₂ = b₁/b₂ ≠ c₁/c₂
Answer
right
Item
Unique x, y satisfy both equations
Answer
left
Item
Graphs never meet
Answer
right

Categories

Left: Consistent (one solution)
Right: Inconsistent (no solution)

Instructions

Classify each scenario: consistent or inconsistent system?

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