UP Police Constable exam paper 27 January 2019 (Answer key) – Morning Shift

Q41 The square root of 6,561 is calculated. This number is divided by its own square root. Find the result.
(A) 3
(B) 9
(C) 27
(D) 81

Q42 The diameter of a circle is doubled. By how much does the area increase?
(A) 2 times
(B) 4 times
(C) 8 times
(D) 16 times

Q43 X has a balance of ₹86.54 in the bank account. What will be the balance after a deposit of ₹55.31 and a withdrawal of ₹84.33 are made?
(A) 57.52
(B) 58.52
(C) 357.58
(D) 58.58

Q44 A number is multiplied by 3,003 and then divided by the LCM of 7, 11 and 13 and then divided by itself. Find the result.
(A) 1
(B) 2
(C) 3
(D) 4

Q45 If(10x+5):(42x+8) is the triplicate ratio for 5:8, find x³.
(A) 1,000
(B) 1,331,6
(C) 1,728
(D) 2,197

Q46 Find a quarter of 40% of the square of 40. 1.
(A) 120
(B) 140
(C) 160
(D) 180

Q47 If the selling price is tripled, the profit goes up to 5 times, Find the profit.
(A) 80%
(B) 100%
(C) 125%
(D) 150%

Q48 X buys a scooter for ₹42,000. He spends ₹36,000 on repairs and sells the scooter for ₹54,000: What is his gain?
(A) 10% 2
(B) 12.5%
(C) 15%
(D) 17.5%

Q49 An article costing ₹110 was sold for ₹104.5. How much discount was offered?
(A) 4%
(B) 5%
(C) 6%
(D) 7% .

Q50 A súm of money invested at compound interest’amounts to ₹1,600 in 2 years and ₹1,680 in 3 years. Find the rate of interest.
(A) 5%
(B) 6%
(C) 5.5%
(D) 6.5%

Q51. How much will 525,000 invested at scompound interest’amount to in 1 year at 4% perannum compounded half yearly?
(A) ₹25,980
(B) ₹26,010
(C) ₹26,100
(D) ₹26,001

Q52 A began a business with ₹75,000. B joins after sometime with ₹37,500. After how many months did B join if the profits are shared in the ratio of 3 : 1 at the end of the year?
(A) 4
(B) 5
(C) 6
(D) 7

Q53 The marks of a student were entered as instead of 68. Due to this, the average marks of the class increased by 0.5. What the number of students in the class?
(A) 10
(B) 20
(C) 30
(D) 40

Q54 A is twice as efficient as B, who is thrice efficient as C. If C alone can complete the task in 30 days, then in how many days can they together complete the task?
(A) 3
(B) 4
(C) 5
(D) 6

Q55 An aeroplane covers a certain distance at a speed of 250 km/h in 4 hours. To cover the same distance in 1 hour and 40 minutes, what should be its speed?
(A) 500 km/h
(B) 550 km/h
(C) 600 km/h
(D) 675 km/h

Q56 Excluding stoppages, a bus covers 45 km 30 in an hour, and including stoppages, it covers 36 km. For how many minutes does the bus stop in an hour?
(A) 10
(B) 10.8
(C) 12
(D) 12.5 :

Q57 The ratio of the length and breadth of a rectangle is 5:6 and its area is 6,750 cm?. Find the ratio of the length to the area of the rectangle.
(A) 1: 80
(B) 1: 84
(C) 1:100
(D) 1:90

Q58 Which of the words CANNOT be formed by the letters of the word “FLAMBOYANT”?
(A) Lamb
(B) Bout
(C) Moan
(D) Boat

Q59 Which of the following words has its letters in an alphabetical order?
(A) Shade
(B) Heart
(C) Billow

(D) Charge

Q60 Select the related word from the given alternatives . Deer: Fawn :: Horse : ?
(A) Lamb
(B) Foal
(C) Calf
(D) Toad

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