Q.13393·Miscellaneous·2013·EasyIn a frequency distribution having class intervals 0 – 10, 10 – 20, 20 – 30 and 30 – 40, the respective frequencies are x, x + 8, x – 2 and x – 4 and the arithmetic mean of the distribution is 17.8. The modal class isView question
Q.13394·Miscellaneous·2013·EasyIn a frequency distribution having class intervals 0 – 10, 10 – 20, 20 – 30 and 30 – 40, the respective frequencies are x, x + 8, x – 2 and x – 4 and the arithmetic mean of the distribution is 17.8. The median lies in which one of the following class intervals ?View question
Q.13395·Miscellaneous·2013·EasyIn a frequency distribution having class intervals 0 – 10, 10 – 20, 20 – 30 and 30 – 40, the respective frequencies are x, x + 8, x – 2 and x – 4 and the arithmetic mean of the distribution is 17.8. The value of x isView question
Q.13396·Miscellaneous·2013·EasyThe average weight of a class of 15 boys and 10 girls is 38.4 kg. If the average weight of the boys is 40 kg, then what is the average weight of the girls ?View question
Q.13397·Miscellaneous·2013·EasyWhich of the following are the examples of discrete variables ? 1. Number of errors per page in a book. 2. Height of individuals measured in cm. 3. Waiting time to failure of electric bulbs. 4. Number of leaves on branches of a tree. Select the correct answer using the code given below :View question
Q.13398·Miscellaneous·2013·EasyIn this question there has a word has been underlined/italic followed by words listed (a), (b), (c) and (d). Choose the appropriate word most opposite in meaning to the underlined/italic word and mark your Answer Sheet accordingly. This is a trivial matter.View question
Q.13399·Miscellaneous·2013·EasyA number consists of two digits whose sum is 10. If the digits of the number are reversed, then the number decreases by 36. Which of the following is/are correct? 1. The number is divisible by a composite number. 2. The number is a multiple of a prime number. Select the correct answer using the code given below:View question
Q.13400·Miscellaneous·2013·EasyIn this question there has a word has been underlined/italic followed by words listed (a), (b), (c) and (d). Choose the appropriate word most opposite in meaning to the underlined/italic word and mark your Answer Sheet accordingly. His partners felt that it was a viable business proposition.View question
Q.13401·Miscellaneous·2013·EasyFrom a solid wooden right circular cylinder, a right circular cone whose radius and height are same as the radius and height of the cylinder respectively, is carved out. What is the ratio of the volume of the utilized wood to that of the wasted wood?View question
Q.13402·Miscellaneous·2013·EasyA solid spherical ball of iron of radius 4 cm is melted to form spheres of radius 2 cm each. The number of spheres so formed isView question
Q.13403·Miscellaneous·2013·EasyThe area of a square inscribed in a circle of radius 8 cm isView question
Q.13404·Miscellaneous·2013·EasyThe area of a rectangular field is 4500 square metres. If its length and breadth are in the ratio 9 : 5, then its perimeter isView question
Q.13405·Miscellaneous·2013·EasyIn this question there has a word has been underlined/italic followed by words listed (a), (b), (c) and (d). Choose the appropriate word most opposite in meaning to the underlined/italic word and mark your Answer Sheet accordingly. The speaker was irritated with his puerile questions.View question
Q.13406·Miscellaneous·2013·EasyIn this question there has a word has been underlined/italic followed by words listed (a), (b), (c) and (d). Choose the appropriate word most opposite in meaning to the underlined/italic word and mark your Answer Sheet accordingly. Her manner has always been hostile to him.View question
Q.13407·Miscellaneous·2013·EasyIn this question there has a word has been underlined/italic followed by words listed (a), (b), (c) and (d). Choose the appropriate word most opposite in meaning to the underlined/italic word and mark your Answer Sheet accordingly. Popular fiction in a sense has enriched world literature.View question
Q.13408·Miscellaneous·2013·EasyA circular water fountain 6.6 m in diameter is surrounded by a path of width 1.5 m. The area of this path in square metres isView question
Q.13409·Miscellaneous·2013·EasyIf the heights and the areas of the base of a right circular cone and a pyramid with square base are the same, then they haveView question
Q.13410·Miscellaneous·2013·EasyAn isosceles right-angled triangle has area 1 square unit. What is its perimeter?View question