Kerala PSC Maths Questions and Answers 3
This page contains Kerala PSC Maths Questions and Answers 3 for psc exam preparations in Malayalam and English.
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41. 0, 1, 1, 2, 3, 5, 8, ____ ഈ ശ്രേണിയിലെ അടുത്ത സംഖ്യ ഏത്
Answer: 13
42. The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
Answer: 4
43. ഒരു സംഖ്യയുടെ 5 മടങ്ങില്‍ നിന്ന് 3 കുറച്ചാല്‍ 7 കിട്ടും എങ്കില്‍ സംഖ്യ ഏത്
Answer: 3
44. 48 * 7 ന് തുല്യമായത് താഴെകാണുന്നതില്‍ ഏത് ?
a. 6 7/6
b. 6 6/7
c. 7 6/7
d. 7 7/6
b. 6 6/7
c. 7 6/7
d. 7 7/6
Answer: 6 6/7
45. ഏറ്റവും വലുതേത് ? 5/7 ,4/5 ,2/3 ,1/2
Answer: 4/5
46. If sin A = 24/25, the value of tan A + sec A, where 0° < A < 90° is—
Answer: 7
47. . A family went out for a walk. Daughter walked before the father. Son was walking behind the mother and ahead of father. Who walked last ?
Answer: Father
48. ഒരു സംഖ്യയെ 8 കൊണ്ട് ഹരിച്ചപ്പോള്‍ ഹരണ ഫലം 32 ഉം ശിഷ്ടം 5 ഉം കിട്ടി. സംഖ്യ ഏതാണ് ? *
Answer: 261
49. ഒരാള്‍ 60 മീറ്റര്‍ വടക്കോട്ട്‌ നടന്ന ശേഷം വലത്ത് തിരിഞ്ഞു 50 മീറ്റര്‍ നടന്നു , പിന്നീട് ഇടതു തിരിഞ്ഞു 40 മീറ്റര്‍ നടന്നു വീണ്ടും ഇടതു തിരിഞ്ഞു 50 മീറ്റര്‍ നടക്കുന്നു. പുറപ്പെട്ട സ്ഥലത്ത് നിന്നും എത്ര അകലെയാണ് അയാള്‍ ഇപ്പോള്‍ ? *
Answer: 100 മീറ്റര്‍
50. 3.12 x 3.17 +0.17 x0.17-2x3.17x0.17=?
Answer: 9
51. Which is the least number,when it is divided by 7,13 and 28,the reminder becomes 6?
Answer: 370
52. If 3/2+2x-5=1/2,the value of x is:
Answer: 2
53. .The investments of three persons A,B and C in a business are in the ratio 2:3:4.If the total investment is Rs.2,70,000,the share of B is:
Answer: 90000
54. If x/2=(x-1)Square.Find X
Answer: .2
55. The ratio of two numbers is 4 : 5. If the HCF of these numbers is 6, what is their LCM?
Answer: 120
56. Who is the Miss Universe of 2017 ?
Answer: Demi Le Nel Peters
57. If PALE is coded as 2134, EARTH is coded as 41590. How can is PEARL be coded in that language
Answer: 24153
58. Today is Wednesday. After 61 days, it will be:
Answer: Monday
59. The sum of two numbers is 14 and their difference is 10. Find the product of the two numbers.
Answer: 24
60. a:b=5:4, b:c=2:3 ആയാ a:b:c എത്ര?
Answer: 5:4:6
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