3091. Two circles with centres M and N have radii 5 cm and 8 cm, respectively. The circles touch each other externally at point T. A line PR is drawn such that the points M, T and N lie on PR, P being closer to M. From P, a tangent PQ = 12 cm is drawn to the circle with centre M touching at Q, and from R, another tangent RS = 15 cm is drawn to the circle with centre N touching at S. What is the length (in cm) of PR?

  • (A) 37
  • (B) 43
  • (C) 53
  • (D) 26

3092. A car covers a certain distance in 85 minutes, if it runs at a speed of 36 km/hr. The speed at which the car must run to reduce the time of journey to 51 minutes will be:

  • (A) 70 km/hr
  • (B) 80 km/hr
  • (C) 60 km/hr
  • (D) 50 km/hr

3093. The diameter of a cylinder is 14 cm and its height is 9 cm. Find the total surface area of the cylinder.

  • (A)
  • (B)
  • (C)
  • (D)

3094. Express the following as decimals, respectively. 20%,0.5%,0.03%

  • (A) 0.02,0.005,0.0003
  • (B) 0.02,0.005,0.003
  • (C) 0.2,0.005,0.0003
  • (D) 0.2,0.0005,0.0003

3095. If 16 September 2010 is Thursday, then what will be the day of the week on 17 August 2017?

  • (A) Wednesday
  • (B) Monday
  • (C) Sunday
  • (D) Thursday

3096. Select the correct combination of letters that when sequentially placed in the blanks of the given series will make the series logically complete. _WSVR_QTPS_RNQM_ LOK_

  • (A) XUQPM
  • (B) XVQLM
  • (C) TVOLN
  • (D) TUOPN

3097. The position of how many letters will remain unchanged if each of the letters in the word FLAMINGOES is arranged from left to right in alphabetical order?

  • (A) None
  • (B) Three
  • (C) One
  • (D) Two

3098. A paper is folded and cut as shown below. How will it appear when unfolded?

  • (A)
  • (B)
  • (C)
  • (D)

3099. 30 is related to 216 by certain logic. Following the same logic, 40 is related to 226. To which of the following is 50 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

  • (A) 236
  • (B) 238
  • (C) 250
  • (D) 248

3100. Three of the following four letter-clusters are alike in a certain way and thus form a group. Which is the one that does NOTbelong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.) 1) ADBC 2) JMKL 3) FJHI 4) VYWX

  • (A) FJHI
  • (B) VYWX
  • (C) JMKL
  • (D) ADBC

Total Quizz:- 10040

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