allery6 സെ.മീ അരികുള്ള ഒരു ലോഹ ക്യൂബ് ഉരുക്കി, അടിഭാഗത്ത് 6 സെ.മീ ഉപയോഗിച്ച് ഒരു ക്യൂബോയിഡ് 9 സെ.മീ ആയി പുനഃക്രമീകരിക്കുന്നു. അതിന്റെ ഉയരം കണ്ടെത്തുക.
A2 cm
B4 cm
C3 cm
D6 cm
Answer & Solution
Correct answer: B. 4 cm
വോള്യം 216 cm³ ആയി തുടരുന്നു, അതിനാൽ ഉയരം 216 / 54 = 4 cm ആണ്.
Keep practising Geometry & Mensuration
Browse all Geometry & Mensuration questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
In three dimensions, what formula gives the volume inside a sphere of radius r?Which algebraic expression calculates the total exterior area bounding a sphere of radius For a circular cylinder of base radius r and height h, which formula gives its volume?Which formula gives the curved side area of a right cylinder with radius r and height h?What geometric solid is generated by rotating a rectangle about one of its sides?What is the longest line segment that can be drawn between two points on a sphere?What metric area corresponds to one million square metres?How many square centimetres are contained in one square metre?