Kerala PSC Maths Questions and Answers 36
This page contains Kerala PSC Maths Questions and Answers 36 for psc exam preparations in Malayalam and English.
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701. A and B can do a work in 10 days. B and C can do it in 12 days. C and A can do it in 15 days. If A, B, and C work together, then the work will complete
Answer: 8
702. if 11 pencil are bought for Rs.10 and are sold at the rate at 10 pencils for Rs 11, then the profit percentage
Answer: 11%
703. വിട്ടുപോയ സംഖ്യ ഏത് 31,37,41......47
Answer: 43
704. സമചതുരക്കട്ട ( ക്യൂബ് ) യുടെ ഒരു വശത്തിന് 6.5 സെ.മീ ആയാല്‍ അതിന്റെ വ്യാപ്തം എത്ര ?
Answer: 376.225 ഘ.സെ.മീ
705. 35%of 160-45% of 120+65%of 80=?
Answer: 54
706. Rs. 6500 were divided equally among a certain number of persons. Had there been 15 more persons each would have got Rs. 30 less. The original number of persons was—
Answer: 50
707. What is the simple interest on Rs.8000 at 8% per annum?
Answer: 640
708. Complete the series :3, 5, 9, 17, .........
Answer: 33
709. 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?
Answer: 60
710. ഒരു സമാന്തര പ്രോഗ്രഷന്റെ തുടർച്ചയായ 5 പദങ്ങളുടെ തുക 80 ആയാൽ മധ്യപദം എത്ര?
Answer: 16
711. ഒരു സമചതിരത്തിന്റെ വികർ ണത്തിന്റെ നീളം 50 സെ മീ ആയാൽ അതിന്റെ വിസ്തീർണ്ണം ?
Answer: 1250 cm ^2
712. The Chief Minister _____ the Governor yesterday
Answer: called on
713. He usually _____ here every Sunday
Answer: comes
714. The sixth part of a number exceeds the seventh part by `2`. The number is
Answer: 84
715. If the sides of a square are doubled. Then its area will increase/decrease by how much percentage
Answer: 300% increase
716. A batsman make a score of 80 runs in his 16th innings and thereby increasing his average by 2 runs. Find his average after 16th innings
Answer: 50
717. The sum of two numbers is 14 and their difference is 10. Find the product of the two numbers.
Answer: 24
718. . a/b = 4/3 ആയാല്‍ (3a+3b)/(3a-3b) എത്ര
Answer: 3
719. ഒരു സംഖ്യയെ 10 കൊണ്ട് ഹരിക്കുമ്പോള്‍ 8 ശിഷ്ടം കിട്ടുന്നു. അതേ സംഖ്യയെ 5 കൊണ്ട് ഹരിക്കുമ്പോള്‍ ലഭിക്കുന്ന ശിഷ്ടം
Answer: 3
720. ഒരു സമാന്തര ശ്രേണിയിലെ ആദ്യത്തെ n പദങ്ങളുടെ തുക 2n^2+3 ആയാല്‍ അതിന്റെ രണ്ടാം പദം എന്ത ്?
Answer: 6
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