HCL Amcat Quantitative Question Jan 2015 -Set 5
34) A number when divided by 5 leaves remainder 2. When the square of the number is divided by 5, the remainder will be:
(a) 4 (b) 2 (c) 1 (d) 3
35) In how many ways can at least two team members be selected for grade A out of 7 members in a group?
(a)7C2 (b) 7C2 +7 C3 +7 C4 + 7C5 +7 C6 + 7C7 (c)7P2 +7 P3 + 7P4 +7 P5 +7 P6 +7 7P7
(d) 7C0 +7 C1 (e)7P0 +7 P1
36) A large rubber cushion can be filled with air pump in 10 minutes, another pump can fill the same cushion in 12 minutes. If both the pumps operate together, how long will it take to fill the cushion?
(a) 6 purnak 5⁄11 minutes (b) 5purnak
6 ⁄11 minutes (c) 4purnak 5 ⁄11 minutes
(d) 5 purnak 5 ⁄11 minutes
37) Maithli purchased a walkman from her friend. She then sold it for Rs. 90. Had it been sold for Rs. 105, the gain would have been 1/4 of the former loss. What is the cost of the walkman?
(a)Rs. 82 (b) Rs. 102 (c) Rs. 114 (d) Rs. 126
38) Rahul played well in this season. His current batting average is 51. If he scores 78 runs in today's match, his batting average will become 54. How many matches had he played in this season?
(a) 8 (b) 10 (c) 9 (d) 6
39) What is the least perfect square, which is divisible by 24, 30 and 60?
(a)1600 (b) 3600 (c) 14400 (d) 32400
40) Malini solved the following question in her Mathematics examination:
(6/4 + 5pur 1⁄6 of 3/7)/(5 + 2pur1 ⁄3) and her answer was 38/77. By how much was her answer wrong?
(a) 1 (b) 1/77 (c) 2 (d) 2/77 (e) 39/77
41) x and y are 2 numbers which when divided by 6 leave a remainder of 4 and 5 respectively. What will be the remainder when y + x is divided by 6?
(a) 6 (b) 9 (c) 1 (d) None of the above
(a) 4 (b) 2 (c) 1 (d) 3
35) In how many ways can at least two team members be selected for grade A out of 7 members in a group?
(a)7C2 (b) 7C2 +7 C3 +7 C4 + 7C5 +7 C6 + 7C7 (c)7P2 +7 P3 + 7P4 +7 P5 +7 P6 +7 7P7
(d) 7C0 +7 C1 (e)7P0 +7 P1
36) A large rubber cushion can be filled with air pump in 10 minutes, another pump can fill the same cushion in 12 minutes. If both the pumps operate together, how long will it take to fill the cushion?
(a) 6 purnak 5⁄11 minutes (b) 5purnak
6 ⁄11 minutes (c) 4purnak 5 ⁄11 minutes
(d) 5 purnak 5 ⁄11 minutes
37) Maithli purchased a walkman from her friend. She then sold it for Rs. 90. Had it been sold for Rs. 105, the gain would have been 1/4 of the former loss. What is the cost of the walkman?
(a)Rs. 82 (b) Rs. 102 (c) Rs. 114 (d) Rs. 126
38) Rahul played well in this season. His current batting average is 51. If he scores 78 runs in today's match, his batting average will become 54. How many matches had he played in this season?
(a) 8 (b) 10 (c) 9 (d) 6
39) What is the least perfect square, which is divisible by 24, 30 and 60?
(a)1600 (b) 3600 (c) 14400 (d) 32400
40) Malini solved the following question in her Mathematics examination:
(6/4 + 5pur 1⁄6 of 3/7)/(5 + 2pur1 ⁄3) and her answer was 38/77. By how much was her answer wrong?
(a) 1 (b) 1/77 (c) 2 (d) 2/77 (e) 39/77
41) x and y are 2 numbers which when divided by 6 leave a remainder of 4 and 5 respectively. What will be the remainder when y + x is divided by 6?
(a) 6 (b) 9 (c) 1 (d) None of the above
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