1. Seed: A seed is a matured ovule containing an embryo, used for planting and producing new plants. It is specifically processed and treated for sowing purposes.
2. Grain: A grain is the harvested product of cereal crops, used primarily for consumption or trade. It is not treated or processed for planting. Key Difference: Seeds are selected for reproduction, while grains are for consumption.
From one face of a solid cube of side 14 cm, the largest possible cone is carved out. Find the volume and surface area of the remaining solid.
Use $\pi = \dfrac{22}{7}, \sqrt{5} = 2.2$
यदि कल्याण की भावना से नाता टूट जाए तो वह संस्कृति नहीं रह जाएगी । (रचना की दृष्टि से वाक्य-भेद का नाम लिखिए)