Kerala PSC Maths Questions and Answers 11
This page contains Kerala PSC Maths Questions and Answers 11 for psc exam preparations in Malayalam and English.
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201. വിട്ടുപോയ സംഖ്യ ഏത് 31,37,41......47
Answer: 43
202. ഏറ്റവും വലുതേത് ? 5/7 ,4/5 ,2/3 ,1/2
Answer: 4/5
203. 0.00003 * 0.11 =
Answer: 0.0003
204. 2009 april 7 ഏത് ദിവസമാണ്?
Answer: tuesday
205. If tan A = n sin B and sin A = m sin B, then the value of cos2 A is—
Answer: m2/n2
206. The average weight of 10 men is decreased by 3 kg when one of them whose weight is 80 kg is replaced by a new person. The weight of the new person is—
Answer: 50 kg
207. Chemical name for ‘Baking Soda’?
Answer: Sodium bicarbonate
208. Three numbers are in the ratio of 2 : 3 : 4 and their L.C.M. is 240. Their H.C.F. is:
Answer: 20
209. The ratio of two numbers is 4 : 5. If the HCF of these numbers is 6, what is their LCM?
Answer: 120
210. What is the least multiple of 7 which leaves a remainder of 4 when divided by 6, 9, 15 and 18 ?
Answer: 364
211. .30% of a number is 120.Which is the number?
Answer: B=400
212. If the perimeter of a cube is 40 cm, its area is ______ .
Answer: 100
213. Who is the new Chairman of National Scheduled Tribes Commission ?
Answer: Nandakumar Sai
214. An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?
Answer: 180 degree
215. Anagha visited Chennai last year, _____?
Answer: didn\'t she
216. Court : Justice ::Hospital : ?
Answer: Treatment
217. താഴെകൊടുത്തിരിക്കുന്നവയില് ചെറിയ ഭിന്നസംഖ്യ ഏത്.
Answer: 3/7
218. Replace the question mark (?) in the following series? 8, 22, ?, 150, 382, 966
Answer: 58
219. തിരുവനന്തപുരത്തുനിന്ന് രാത്രി 8.15 ന് പുറപ്പെടുന്ന ഒരു വണ്ടി എറണാകുളത്ത് പുലര്ച്ചെ 2.05 ന് എത്തുന്നു. സഞ്ചരിച്ച സമയം എത്ര
Answer: 5 മണി 50 മിനിട്ട്
220. 12,32,?,40 എന്നീ സംഖ്യകളുടെ ശരാശരി 32 ആണ്.എങ്കിൽ ? യുടെ വില എന്താണ്
Answer: 36
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