Multiply: (2/3) × (9/4) × (1/6)
GeneralClass 12AllAnswered 27 Mar 2026
Answer
Method: Multiply all numerators and all denominators
(2 × 9 × 1)/(3 × 4 × 6) = 18/72
Simplify: GCD(18, 72) = 18
18/72 = 1/4
Answer: 1/4
Smart approach: Cancel before multiplying:
(2/3) × (9/4) × (1/6) = (2 × 9 × 1)/(3 × 4 × 6)
= (1 × 3 × 1)/(3 × 2 × 3) [canceling]
= 1/4Suggested Q&A
General · Class 12- GeneralClass 12Electric Field at Centre of Ring with Non-Uniform Charge Distribution. Four quadrants carry linear charge densities: +2λ, −2λ, +λ, −λ. Find electric field at centre.
- GeneralClass 12P°(hexane) = 408 Torr, P°(heptane) = 141 Torr. x(hexane) = 0.300. Find Y₆ and Y₇.
- GeneralClass 122N₂O₅(g) → 4NO₂(g) + O₂(g). Initial P = 50 mmHg; P at 30 min = 87.5 mmHg. Find P at 60 min.
- GeneralClass 12What is the difference between psychosis and neurosis?
- GeneralClass 12What is the difference between prism and a pyramid?
- GeneralClass 12What is the difference between phrase and clause?