Kerala PSC Maths Questions and Answers 5
This page contains Kerala PSC Maths Questions and Answers 5 for psc exam preparations in Malayalam and English.
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81. ഒരാൾ രണ്ടു വാച്ചുകൾ 308 രൂപ നിരക്കിൽ വിറ്റു അയാൾക്കു 12% ലാഭം കിട്ടി രണ്ടാമത്തേതിൽ 12% നഷ്ടം വന്നു എങ്കിൽ മൊത്തം കച്ചവടത്തിൽ ലാഭം / നഷ്ടം എത്രയാണ്
Answer: 9 രൂപ നഷ്ടം
82. Surgeon : Forceps :: ?
Answer: Blacksmith: Hammer
83. A train takes 4 seconds to cross a platform. What is the length of the platform, if the speed of the train is 30 Meter/Second?
a. 100
b. 120
c. 140
d. None of the above
b. 120
c. 140
d. None of the above
Answer: None of the above
84. Who is the winner of PEN Award 2011?
Answer: Siddhartha Mukherji
85. - 8 - ( - 6 + 3) - നെ ലഘൂകരിച്ചാല് കിട്ടുന്നത്
Answer: -17
86. 50 3/4 - 20 1/2 +10 1/4 +3/2 എത്ര
Answer: 42
87. In a coding system PEN is written as NZO and BARK as CTSL. How can we write PRANK in that coding system ?
Answer: NSTOL
88. Orange : Peel : : Nut : … ? …
Answer: Shell
89. Which one of the given responses would be a meaningful order of the following— 1. Seed 2. Flower 3. Soil 4. Plant 5. Fruit
Answer: 3, 1, 4, 2, 5
90. .df+fg/jf-da=--------------
Answer: 1
91. A radio isotope has a half life of 75 years. The fraction of the atoms of the element that would decay in 150 years will be :
Answer: 75%
92. Some of three consequtive natural numbers is 126. The smallest number is :
Answer: 43
93. 1.15 ന് ഒരു ക്ലോക്കിലെ രണ്ടു സൂചികള്ക്കിടയിലെ കോണ് എത്ര ഡിഗ്രി ?
Answer: 52 1/2o
94. BAT = 40, CAT = 60, ആയാൽ HAT = ….. ?
Answer: 160
95. Find the missing number in the series 5, 10, 17, ___, 37, 50, 65
Answer: 26
96. P is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?
Answer: 8/15
97. A is two years older than B who is twice as old as C. The total of the ages of A, B and C is 27. How old is B?
Answer: 10
98. Find the wrong number in the series 7, 28, 63, 124, 215, 342
Answer: 28
99. രണ്ടു സംഖ്യക ളുടെ തുക 7 ഉം വര്ഗ്ഗ ങ്ങളുടെ വ്യത്യാസം 7ഉം ആയാല് സംഖ്യകള് ഏതെല്ലാം?
Answer: 3,4
100. Replace the question mark (?) in the following series? 560, ?, 389, 332, 294, 275
Answer: 465
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