A) 15 m done clear
B) 13 m done clear
C) 1233 m done clear
D) 14.67 m done clear
E) None of these done clear
View Solution play_arrowA) 18 ft done clear
B) 9 ft done clear
C) 15 ft done clear
D) 17 ft done clear
E) None of these done clear
View Solution play_arrowquestion_answer3) Which among the following statements is not true?
A) The volume of a sphere of radius V is equal to one third of the volume of a cylinder of radius V whose height is equal to double the diameter of the sphere. done clear
B) If A solid sphere of side 'a' is converted into a cone having its radius equals to the side of the cube, then the height of the cone is twice to its diameter. done clear
C) If diagonal of a cube is 9 m then volume of the cube will be \[81{{m}^{3}}\]. done clear
D) All the above done clear
E) None of these done clear
View Solution play_arrowA) 12 times done clear
B) 13 times done clear
C) 14 times done clear
D) 15 times done clear
E) None of these done clear
View Solution play_arrowA) \[V=9240\text{ }c{{m}^{3}},\text{ }S=1914\text{ }c{{m}^{2}}\] done clear
B) \[V=8820\text{ }c{{m}^{3}},\text{ }S=1885\text{ }c{{m}^{2}}\] done clear
C) \[V=3820\text{ }c{{m}^{3}},\text{ }S=1685\text{ }c{{m}^{2}}\] done clear
D) \[V=8240\text{ }c{{m}^{3}},\text{ }S=1734c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) 3 : 2 done clear
B) 1 : 2 done clear
C) 1 : 3 done clear
D) 4 : 1 done clear
E) None of these done clear
View Solution play_arrowA) \[\frac{1}{8}\] of volume of a hemisphere of radius 'a' done clear
B) \[\frac{27}{8}\]of volume of sphere of radius 'a'. done clear
C) \[\frac{27}{16}\]of volume of sphere of radius '2a'. done clear
D) \[\frac{27}{8}\]of volume of hemisphere of radius 'a' done clear
E) None of these done clear
View Solution play_arrowquestion_answer8) Which one among the following statements is true?
A) A cylinder, A hemisphere and a cone stand on equal and the same height. The ratio of their volumes is 3 : 1 : 2 respectively. done clear
B) If a sphere is inscribed in a cube, then the ratio of the volume of the sphere to the volume of cube is 6 : n. done clear
C) If the radius of a cylinder is tripled and height is doubled then, the volume will be 18 times of the previous. done clear
D) All the above done clear
E) None of these done clear
View Solution play_arrowA) \[11694.57\,c{{m}^{2}}\] done clear
B) \[12384.85\,c{{m}^{2}}\] done clear
C) \[9694.57\,c{{m}^{2}}\] done clear
D) \[13964.29\,c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) 8 cm done clear
B) 10 cm done clear
C) 15 cm done clear
D) 7 cm done clear
E) None of these done clear
View Solution play_arrowA) \[126\,c{{m}^{2}}\] done clear
B) \[252\,c{{m}^{2}}\] done clear
C) \[342\,c{{m}^{2}}\] done clear
D) \[378\,c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) \[14.143\,c{{m}^{2}}\] done clear
B) \[12.362\,c{{m}^{2}}\] done clear
C) \[13.263\,c{{m}^{2}}\] done clear
D) \[10.285\,c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) \[\frac{13}{265}kg\text{ and }\frac{59}{995}kg\] done clear
B) \[\frac{13}{565}kg\text{ and }\frac{59}{1995}kg\] done clear
C) \[\frac{13}{365}kg\text{ and }\frac{419}{1495}kg\] done clear
D) \[\frac{13}{1565}kg\text{ and }\frac{72}{1995}kg\] done clear
E) None of these done clear
View Solution play_arrowA) 5 done clear
B) \[{{7}^{3}}\sqrt{6}\] done clear
C) \[{{14}^{3}}\sqrt{6}\] done clear
D) \[17\sqrt{6}\] done clear
E) None of these done clear
View Solution play_arrowA) \[1357\text{ }71\,c{{m}^{3}}\] done clear
B) \[102238\,c{{m}^{3}}\] done clear
C) \[1252.61\,c{{m}^{3}}\] done clear
D) \[2039.68\,c{{m}^{3}}\] done clear
E) None of these done clear
View Solution play_arrowA) 74% done clear
B) 74.4% done clear
C) 174.4% done clear
D) 80% done clear
E) None of these done clear
View Solution play_arrowA) 173% done clear
B) 273% done clear
C) 163% done clear
D) 263% done clear
E) None of these done clear
View Solution play_arrowA) 400 done clear
B) 800 done clear
C) 1600 done clear
D) 3200 done clear
E) None of these done clear
View Solution play_arrowA) \[625\,c{{m}^{2}}\] done clear
B) \[529\,c{{m}^{2}}\] done clear
C) \[576\,c{{m}^{2}}\] done clear
D) \[784\,c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) \[140\sqrt{3}\text{ c}{{\text{m}}^{3}}\] done clear
B) \[216\sqrt{3}\text{ c}{{\text{m}}^{3}}\] done clear
C) \[236\sqrt{3}\text{ c}{{\text{m}}^{3}}\] done clear
D) \[306\sqrt{3}\text{ c}{{\text{m}}^{3}}\] done clear
E) None of these done clear
View Solution play_arrowA) \[576c{{m}^{2}}\] done clear
B) \[484c{{m}^{2}}\] done clear
C) \[376c{{m}^{2}}\] done clear
D) \[242c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) 2.35 cm done clear
B) 3.25 cm done clear
C) 0.0025 cm done clear
D) 0.0035 cm done clear
E) None of these done clear
View Solution play_arrowA) 251.375 done clear
B) 261.375 done clear
C) 271.375 done clear
D) 270.375 done clear
E) None of these done clear
View Solution play_arrowA) 4.5 cm and 3 cm done clear
B) 3.5 cm and 2.0 cm done clear
C) 5.0 cm and 3.5 cm done clear
D) 4.0 cm and 2.5 cm done clear
E) None of these done clear
View Solution play_arrowA) \[\frac{10{{x}^{2}}}{21}uni{{t}^{2}}\] done clear
B) \[\frac{11{{x}^{2}}}{24}uni{{t}^{2}}\] done clear
C) \[\frac{7{{x}^{2}}}{5}uni{{t}^{2}}\] done clear
D) \[\frac{13{{x}^{2}}}{5}uni{{t}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) \[2002{{m}^{2}}\] done clear
B) \[1004{{m}^{2}}\] done clear
C) \[728{{m}^{2}}\] done clear
D) \[1992{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) 144 : 121 done clear
B) 125 : 64 done clear
C) 1 : 1 done clear
D) 169 : 144 done clear
E) None of these done clear
View Solution play_arrowA) 3 cm done clear
B) 4 cm done clear
C) 5 cm done clear
D) 6 cm done clear
E) None of these done clear
View Solution play_arrowA) \[276.57c{{m}^{2}}\] done clear
B) \[168.39c{{m}^{2}}\] done clear
C) \[302.87c{{m}^{2}}\] done clear
D) \[29439c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) Rs. 669 done clear
B) Rs. 869 done clear
C) Rs. 325 done clear
D) Rs. 485 done clear
E) None of these done clear
View Solution play_arrowA) 8.7 m done clear
B) 2.95 m done clear
C) 435 m done clear
D) 5.65 m done clear
E) None of these done clear
View Solution play_arrowA) \[7005\,c{{m}^{2}}\] done clear
B) \[7266.72\,c{{m}^{2}}\] done clear
C) \[3268.66c{{m}^{2}}\] done clear
D) \[8645.55c{{m}^{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) 70 hours done clear
B) 90 hours done clear
C) 110 hours done clear
D) 130 hours done clear
E) None of these done clear
View Solution play_arrowA) area of metal sheet required to make the can (without lid) is \[3692.86\,c{{m}^{2}}\] done clear
B) Amount of milk which container can hold is \[18220c{{m}^{3}}\]. done clear
C) area of metal sheet required = curved surface area of bottom base. done clear
D) both B and C done clear
E) None of these done clear
View Solution play_arrowquestion_answer35) Which among the following is true about a regular tetrahedron?
A) All the faces of a regular tetrahedron are of right angled triangle. done clear
B) The lateral surface area of a regular tetrahedron is \[\frac{2\sqrt{3}}{4}{{a}^{2}}\] when 'a' is the done clear
C) The total surface area of a regular tetrahedron = 3a2 (when 'a' is the edge) done clear
D) Volume of regular tetrahedron is \[\frac{{{a}^{3}}}{3\sqrt{2}}\] done clear
E) None of these done clear
View Solution play_arrowA) is \[16\sqrt{3}\text{ }c{{m}^{2}}\] done clear
B) is \[10\sqrt{3}\text{ c}{{\text{m}}^{\text{2}}}\] done clear
C) is \[9\sqrt{3}\text{ }c{{m}^{2}}\] done clear
D) Cannot be determined done clear
E) None of these done clear
View Solution play_arrowA) 21 : 33 : 11 done clear
B) 42 : 23 : 11 done clear
C) 42 : 33 : 22 done clear
D) 42 : 33 : 11 done clear
E) None of these done clear
View Solution play_arrowA) \[308c{{m}^{3}}\] done clear
B) \[1156\,c{{m}^{3}}\] done clear
C) \[2156\,c{{m}^{3}}\] done clear
D) \[368\,c{{m}^{3}}\] done clear
E) None of these done clear
View Solution play_arrowA) 20 done clear
B) 64 done clear
C) 32 done clear
D) 16 done clear
E) None of these done clear
View Solution play_arrowA) \[162\sqrt{3}\text{ }\] done clear
B) \[324\sqrt{3}\text{ }\] done clear
C) \[218\sqrt{3}\text{ }\] done clear
D) \[420\sqrt{3}\text{ }\] done clear
E) None of these done clear
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