Here is the compilation of all previous year question of Ratio and Proportion – Quantitative aptitude with answers.
Ques 1 –
Options:
1) 0
2) 1
3) 2
4) – 2
Correct Answer: 2
Question 2 )
Options:
1) 2√3
2) 3√2
3) 2√2
4) 3√3
Correct Answer: 2√3
Question : 3 – If a + b + c = 27, then what is the value of (a – 7)3 + (b – 9)3 + (c – 11)3 – 3(a – 7)(b – 9)(c – 11)? [8-AUG-2017 Shift-1]
Options:
1) 0
2) 9
3) 27
4) 81
Correct Answer: 0
Question:4
Options:
1) √5
2) √3
3) √15
4) 2
Correct Answer: 2
Question 5 )
Options:
1) 0
2) 1
3) 2
4) 3
Correct Answer: 0
Question 6 )
Options:
1) – 2
2) 0
3) 1
4) 2
Correct Answer: 2
Question 7 )
Options:
1) 75
2) 83
3) 217
4) 225
Correct Answer: 83
Question 8 )
Options:
1) – 9
2) 0
3) 1
4) 9
Correct Answer: 1
Question 9 )
Options:
1) 1
2) 13/11
3) 13/5
4) 4
Correct Answer: 4
Question 10 )
Options:
1) 95/36
2) 97/36
3) 86/25
4) 623/27
Correct Answer: 97/36
Question 11 )
Options:
1) 0
2) 3/7
3) 18/49
4) 1/6
Correct Answer: 0
Question 12 )
Options:
1) 1
2) 0
3) –1
4) 2
Correct Answer: 1
Question 13 )
Options:
1) k1 = 6, k2 = – 1
2) k 1 = 1, k 2 = – 6
3) k 1 = 1, k2 = 6
4) k1 = – 6, k2 = 1
Correct Answer: k 1 = 1, k 2 = – 6
Question 14)
Options:
1) 0
2) 343
3) 392
4) 2863
Correct Answer: 0
Question 15 )
Options:
1) 0
2) 1
3) 512√2
4) 612√2
Correct Answer: 612√2
Question 16 )
Options:
1) 1/5
2) 5
3) 25
4) 60
Correct Answer: 5
Question 17 )
Options:
1) 81
2) 361
3) 729
4) 6561
Correct Answer: 729
Question 18 )
Options:
1) 0
2) 6
3) 8
4) 14
Correct Answer: 14
Question 19 )
Options:
1) 1
2) 2
3) –1/2
4) –1
Correct Answer: –1/2
Question : 20 – If x + [1/(x + 7)] = 0, then what is the value of x – [1/(x + 7)]?
Options:
1) 3√5
2) 3√5 – 7
3) 3√5 + 7
4) 8
Correct Answer: 3√5 – 7
Question 21)
Options:
1) 17/8, 15/8
2) 17/4, 15/4
3) 9/17, 15/17
4) 8/17, 8/15
Correct Answer: 17/8, 15/8
Question 22)
Options:
1) 0, 1
2) 1, 0
3) 2, 1
4) 1, 2
Correct Answer: 1, 0
Question 23 )
Options:
1) 1:9
2) 1:3
3) 3:1
4) 9:1
Correct Answer: 1:9
Question 24 )
Options:
1) 1875
2) 2525
3) 2530
4) 3120
Correct Answer: 2525
Question 25 )
Options:
1) x > y
2) Cannot be determined
3) x < y
4) x = y
Correct Answer: Cannot be determined
Question 26 )
Options:
1) 25/7
2) 4
3) 31/7
4) 33/7
Correct Answer: 25/7
Question 27)
Options:
1) 0
2) 2
3) 4
4) 6
Correct Answer: 6
Question 28 )
Options:
1) 7/2
2) 4
3) 7
4) 14
Correct Answer: 7
Question 29 ) If 5/2(8x/3 – 1/2) + 13/2 = 2x/3, then what is the value of x?[21-AUG-2017 Shift-1]
Options:
1) 7/8
2) 8/7
3) -8/7
4) -7/8
Correct Answer: -7/8
Question 30 )
Options:
1) 2
2) 5
3) 6
4) 3
Correct Answer: 6
Question:31) Sum of four times a fraction and 7 times its reciprocal is 16. What is the fraction?[21-AUG-2017 Shift-1]
Options:
1) 2/7
2) 7/2
3) 4/7
4) 7/4
Correct Answer: 7/2
Question:32) What is the sum of the first 11 terms of an arithmetic progression if the 3rd term is -1 and the 8th term is 19?[21-AUG-2017 Shift-1]
Options:
1) 204
2) 99
3) 225
4) 104
Correct Answer: 99
Question:33) If 14/3 + (1/2)(x – 7/3) = -2x/3, then the value of x is?[21-AUG-2017 Shift-2]
Options:
1) -3
2) 3
3) 6
4) -6
Correct Answer: -3
Question 34 )
Options:
1) 280
2) 152
3) 140
4) 72
Correct Answer: 280
Question:35) The sum of a fraction and 3 times its reciprocal is 19/4. What is the fraction?[21-AUG-2017 Shift-2]
Options:
1) 3/4
2) 4/3
3) 5/4
4) 4/5
Correct Answer: 3/4
Question:36)The 3rd and 6th term of an arithmetic progression are 13 and -5 respectively. What is the 11th term?[21-AUG-2017 Shift-2]
Options:
1) -29
2) -41
3) -47
4) -35
Correct Answer: -35
Question:37) If 5/2 – (6/5)(x – 15/2) = -x/5, then what is the value of x?[21-AUG-2017 Shift-3]
Options:
1) -23/2
2) 13/2
3) -13/2
4) 23/2
Correct Answer: 23/2
Question 38 )
Options:
1) 280
2) 124
3) 140
4) 152
Correct Answer: 152
Question:39)Sum of twice a fraction and its reciprocal is 17/6. What is the fraction?[21-AUG-2017 Shift-3]
Options:
1) 4/3
2) 5/4
3) 3/4
4) 4/5
Correct Answer: 3/4
Question:40)The 3rd and 7th term of an arithmetic progression are -9 and 11 respectively. What is the 15th term?[21-AUG-2017 Shift-3]
Options:
1) 28
2) 87
3) 51
4) 17
Correct Answer: 51
Question 41 )
Options:
1) 8
2) 10
3) 12
4) None of these
Correct Answer: 10
Question:42)If l + m + n = 9 and l2 + m2 + n2 = 31, then the value of lm + mn + nl will be?[31 August 2016- Morning Shift]
Options:
1) 22
2) 50
3) 25
4) -25
Correct Answer: 25
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