Kerala PSC Maths Questions and Answers
This page contains Kerala PSC Maths Questions and Answers for psc exam preparations in Malayalam and English.
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Click here to read PSC Question Bank by Category wise.
Click here to Test your knowledge by atteneding Quiz.
1. Ram purchases T.V. for Rs. 6,000 and sells it at 15 % loss.Then the selling price on T.V. is
Answer: 5.100
2. The ratio of length and breadth of a rectangle is 7:6. if perimeter is 52 then, what is the length of the rectangle?
Answer: 14
3. വൃത്തത്തിൻറെ വ്യാസം 7cm ആയാൽ, അതിൻറെ ചുറ്റളവ് എത്രയാണു
Answer: 22
4. ONE എന്ന വാക്ക് 853 എന്നും FIVE എന്ന വാക്ക് 6493 എന്നും എഴുതിയാല് NINE എന്ന വാഎങ്ങിക്ക് നെ എഴുതാം ?
Answer: 5453
5. വിട്ടുപോയ ചിന്ഹങ്ങള് ചേര്ത്ത് സമവാക്യം പൂര്ത്തിയാക്കുക(42+38) 5 = 16
Answer: +, .-.
6. ആദ്യത്തെ 10 ഒറ്റ സംഖ്യകളുടെ ശരാശരി എത്ര?
Answer: 10
7. Value of 1+2+3+........+20 is:
Answer: 210
8. If the diameter of a circle is doubled.Its area is increased by _______times
a. 4
b. 2
c. 3
d. 1/2
b. 2
c. 3
d. 1/2
Answer: 4
9. The adverb of brave is
Answer: bravo
10. P can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. How many days does P alone need to finish the remaining work?
Answer: 6
11. P works twice as fast as Q. If Q alone can complete a work in 12 days, P and Q can finish the work in --- days
Answer: 4
12. A boy divided the numbers 7654, 8506 and 9997 by a certain largest number and he gets same remainder in each case. What is the common remainder?
Answer: 199
13. What is the least multiple of 7 which leaves a remainder of 4 when divided by 6, 9, 15 and 18 ?
Answer: 364
14. Three numbers which are co-prime to each other are such that the product of the first two is 119 and that of the last two is 391. What is the sum of the three numbers?
Answer: 47
15. 111111/1. 1=?
Answer: 101010
16. ഒരു പരീക്ഷയിൽ 42% കുട്ടികൾ ഗണിതത്തിലും 52% കുട്ടികൾ ഇംഗ്ലീഷിലും 17% കുട്ടികൾ രണ്ട് വിഷയങ്ങളിലും തോറ്റു. എങ്കിൽ രണ്ട് വിഷയങ്ങളിലും ജയിച്ചവർ എത്ര ശതമാനം.?
Answer: 23
17. Raju is sorry _____ what he has done
Answer: for
18. How many years have 29 days in February from 2001 to 2100.
Answer: 24 100th year is not a leap year. So 24 February\'s has 29 days
19. [(0.512)^1/3 + (0.008)^1/3 ] / [(0.512)^1/3 - (0.008)^1/3
Answer: 5/3
20. Replace the question mark (?) in the following series? 113, 127, 131, 137, ?, 149
Answer: 139