Kerala PSC Maths Questions and Answers 13
This page contains Kerala PSC Maths Questions and Answers 13 for psc exam preparations in Malayalam and English.
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241. ഒരു TV 9720 രൂപക്ക് വിറ്റപ്പോൾ 8% ലാഭം കിട്ടിയെങ്കിൽ വാങ്ങിയ വില?
Answer: 9000
242. How much interest, Rs. 10,000 earn in 9 months at an annual rate of 6%
Answer: 450
243. ONE എന്ന വാക്ക് 853 എന്നും FIVE എന്ന വാക്ക് 6493 എന്നും എഴുതിയാല് NINE എന്ന വാഎങ്ങിക്ക് നെ എഴുതാം ?
Answer: 5453
244. 1/100 X 0.1X1/10 ന്റെ വിലയെത്ര ?
Answer: 0.0001
245. പ്രതി വര്ഷം 8% നിരക്കില് സാധാരണ പലിശക്ക് 5,000 രൂപ വായ്പ എടുത്ത ഒരാള് മൂന്ന് വര്ഷം കഴിഞ്ഞ് കടം വീട്ടാന് അടക്കേണ്ട തുക എത്ര
Answer: രൂ 6200
246. The simple interest on a certain amount at 4% p.a. for 4 years is Rs. 80 more than the interest on the same sum for 3 years at 5% p.a. The sum is—
Answer: Rs. 8000
247. Find the missing number in the series 357,180,91,46,-----------11
Answer: 23
248. National University of Advanced Legal Studies is at:
Answer: Kochi
249. In a rectangle length is greater than its breadth by 4 c.m. Its perimeter is 20 cm. Then what is the area?
Answer: 21
250. 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%
251. Some of three consequtive natural numbers is 126. The smallest number is :
Answer: 43
252. P and Q can complete a work in 20 days and 12 days respectively. P alone started the work and Q joined him after 4 days till the completion of the work. How long did the work last?
Answer: 10 days
253. The ratio of two numbers is 4 : 5. If the HCF of these numbers is 6, what is their LCM?
Answer: 120
254. 0.04 ന്റെ വർഗ്ഗം
Answer: 0.0016
255. Raj can do a piece of work in 5 hours. Hari and Siva can do it in 3 hours. Raj and Siva can do it in 4 hours. How long will Hari take to do it ?
Answer: 4 hours
256. Rekha is taller than Asha. Deepa is as tall as Priti. Supriya is shorter than Veena. Sita is taller than Asha. Veena is shorter than Deepa. Who is the shortest ?
Answer: Supriya
257. What is the smallest prime number?
Answer: 2
258. If the sides of a square are doubled. Then its area will increase/decrease by how much percentage
Answer: 300% increase
259. If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004?
Answer: Sunday
260. 50 കുട്ടി കള് ഉള്ള ഒരു ക്ലാസില് നന്ദു വിന്റെ റാങ്ക ് 20 ആണ ്. എങ്കില് അവ സാന റാങ്കില് നിന്നും നന്ദുവിന്റെ സ്ഥാനം എത്ര?
Answer: 31
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