2511. If 1234567y is divisible by 11, then what is the value of y?

  • (A) 3
  • (B) 1
  • (C) 4
  • (D) 2

2512. CD is a tangent to a circle of circumference of 88 cm with its centre at O. OC cuts the circle at P while OD cuts circle at V such that ∠COD = 90°. Length of PC is 6 cm. What is half of CD (in cm) if OD exceeds OC by 1 cm?

  • (A) 15.5
  • (B) 14.5
  • (C) 31
  • (D) 16.5

2513. A man can row 18 km/h in still water. It takes him two times as long to row up as to row down the river. Find the rate of the stream.

  • (A) 12 km/h
  • (B) 6 km/h
  • (C) 24 km/h
  • (D) 9 km/h

2514. What should come in place of the question mark (?) in the given series based on the English alphabetical order? LDP, GHO, BLN, WPM, ?

  • (A) QSM
  • (B) RTL
  • (C) RSN
  • (D) QSN

2515. 105 is related to 15 following a certain logic. Following the same logic, 154 is related to 22. To which of the following is 189 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 /deleting /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) 21
  • (B) 23
  • (C) 27
  • (D) 29

2516. Select the correct mirror image of the given combination when the mirror is placed at MN as shown below.

  • (A)
  • (B)
  • (C)
  • (D)

2517. Select the correct mirror image of the given combination when the mirror is placed at MN as shown below.

  • (A)
  • (B)
  • (C)
  • (D)

2518. In a certain code language, A + B means ‘A is the son of B’ A – B means ‘A is the brother of B’ A × B means ‘A is the wife of B’ A ÷ B means ‘A is the father of B’ Based on the above, how is P related to T if ‘P × Q − R + S ÷ T ’?

  • (A) Mother
  • (B) Sister
  • (C) Brother’s wife
  • (D) Brother’s wife’s mother

2519. How many meaningful English words can be formed with letters CKIK, using each letter only once in each word?

  • (A) 1
  • (B) 4
  • (C) 2
  • (D) 3

2520. Three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster does NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)

  • (A) VWZU
  • (B) EFHD
  • (C) MNQL
  • (D) OPSN

Total Quizz:- 2702

Defence

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