1911: If all the numbers from 501 to 700 are written, what is the total number of times does the digit 6 appear ?
(A) 141
(B) 138
(C) 140
(D) 139
1912: Consider the following statements:
1. The Speaker of Lok Sabha has the power to adjourn the House sine die but, on prorogation, it is only the President who can summon the House.
2. Unless sooner dissolved or there is an extension of the term, there is an automatic dissolution of the Lok Sabha by efflux of time, at the end of the period of five years, even if no formal order of dissolution is issued by the President.
3. The Speaker of Lok Sabha continues in office even after the dissolution of the House and until 'immediately before the first meeting of the House'.
Which of the statements given above are correct?
(a) 1 and 2
(b) 2 and 3
(c) 1 and 3
(d) 1, 2 and 3
1913: What is the maximum number of pieces of 5 cm x 5 cm x 10 cm cake that can be cut from a big cake of 5 cm x 30 cm x 30 cm size ?
(a) 10
(b) 15
(c) 18
(d) 30
1914: Match List I with List II and select the correct answer by using the codes given below the lists :
List I List II
I. Visakhadatta (A) Medicine
II. Varahamihira (B) Drama
III. Charaka (C) Astronomy
IV. Brahmagupta (D) Mathematics
Codes:
(a) I - A, II - C, III - D, IV - B
(b) I - B, II - A, III - C, IV - D
(c) I - B, II - C, III - A, IV - D
(d) I - C, II - B, III - A, IV - B
1915: A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, the number of revolutions made by the larger wheel will be:
(a) 12
(b) 49
(c) 9
(d) 4