NCERT Exercise 5.1 Q26 - Linear Inequalities
Question: Three boards have lengths x, x + 3 and 2x cm. Their total is at most 91 cm and the third is at least 5 cm longer than the second. Find x.
Answer: 8 ≤ x ≤ 22 cm.
Full step-by-step NCERT solution with diagrams on Something by Zero.