This page contains Kerala PSC Maths Questions and Answers 10 for psc exam preparations in Malayalam and English.

Click here to read PSC Question Bank by Category wise.
Click here to Test your knowledge by atteneding Quiz.
**181. Ram bought a Bag at 20% discount on its original price. He sold it with 40% increase on the price he bought it. The new price is by what percent more than the original price
**

**182. 40 രൂപയ്ക്ക് വാങ്ങിയ ഓറഞ്ച് 50 രൂപയ്ക്ക് വിറ്റാൽ ലാഭശതമാനം എത്രയാണ്
**

**183. 5000 രൂപയ്ക്ക് വാങ്ങിയ ഒരു സൈക്കിള് 4400 രൂപയ്ക്ക് വിറ്റാല് നഷ്ടശതമാനം എത്ര ?
**

**184. At 8 o’ clock in the morning Mr.Ram was at a distance of 105 km from the railway station. To get his train was to reach the station at least at 9.45 a.m. The minimum speed required for him to travel in order to get the train is :
**

**185. പുരുഷൻമാരും 4 ആൺകുട്ടികളും ഒരു ജോലി 8 ദിവസം കൊണ്ട് ചെയ്തു തീർക്കും. അതെ ജോലി 2 പുരുഷൻമാരും 4 ആൺകുട്ടികളും അതെ ജോലി എത്ര ദിവസം കൊണ്ട് ചെയ്തു തീർക്കും ?
**

**186. Walking at 4 km an hour, a peon reaches his office 5 minutes late. If he walks at 5 km an hour, he will be 4 minutes too early. The distance of his office from the residence is—
**

**187. 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—
**

**188. The master bedroom of area 256 sq.ft of a new building has been completely paved with 16 vitrified square tiles.What is the length of the tile used?
**

**189. .df+fg/jf-da=--------------
**

**190. Arjun walks 20 m towards North. Then he turns right and walks 30 ms. Again he turns right and walks 35 ms. Then he turns left and walk 15 ms. How far and in which direction Arjun now from his starting point?
**

**191. A and B can finish a work 30 days if they work together. They worked together for 20 days and then B left. A finished the remaining work in another 20 days. In how many days A alone can finish the work?
**

**192. P takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone?
**

**193. 2/3 ന്റെ ഗുണന വിപരീതം ?
**

**194. Find the odd man out. 3, 5, 15, 75, 1120, 84375
**

**195. Three – fifth of one – fourth of a number is 18. What is the number?
**

**196. 4003 x 77 - 21015 = ? x 116
**

**197. What is the minimum age prescribed to contest in the Presidential Election?
**

**198. Look at this series: 2, 6, 18, 54, ... What number should come next?
**

**199. CIRCLE എന്ന വാക്ക് RICELC എന്ന് എഴുതിയാല് SQUARE എന്ന വാക്ക് എങ്ങനെ എഴുതാം?
**

**200. . 2,9,28,65,.... ശ്രേണി യിലെ അടുത്ത സംഖ്യ ഏത്?
**

Click here to read PSC Question Bank by Category wise.
Click here to Test your knowledge by atteneding Quiz.
Answer: 12

Answer: 25%

Answer: 12

Answer: 60 km/hour

Answer: 12 Days

Answer: 3 km

Answer: Rs. 8000

Answer: 4 feet

Answer: 1

Answer: 35 m East

Answer: 60

Answer: 6

Answer: -3/2

Answer: 1120

Answer: 120

Answer: 2476

Answer: 35 years

Answer: 162

Answer: UQSERA

Answer: 126