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Last Updated: 28 June 2021
If p - q = 6 and p2 + q2 = 116, what is the value of pq?(A) 20(B) 60(C) 40(D) 10 Answer: (C) Explanation: p2 + q2 -2pq = 36= pq = 40Quiz
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[(723+1992)2−(723−1992)2]/(723×1992) = ?(A) 4(B) 723(C) 1992(D) 2715 Answer: (A) Explanation: 4*723*1992/(723*1992) = 4Quiz of this Qu
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Aptitude | Simplification and Approximation | Question 12
Last Updated: 28 June 2021
25 / 5 × 5 = ?(A) 1(B) 25(C) 5(D) 125 Answer: (B) Explanation: 5*5 =25Quiz of this QuestionPlease comment below if you find anything wrong
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Aptitude-Simplification and Approximation
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Aptitude | Simplification and Approximation | Question 11
Last Updated: 28 June 2021
5 + 5 / 5 = ?(A) 6(B) 2(C) 1(D) 10 Answer: (A) Explanation: 5+1 = 6Quiz of this QuestionPlease comment below if you find anything wrong in
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Aptitude | Simplification and Approximation | Question 10
Last Updated: 28 June 2021
b - [b -(a+b) - {b - (b - a+b)} + 2a] = ?(A) 2a(B) a+b(C) b-2a(D) 0 Answer: (D) Explanation: BODMAS ruleb - [b -(a+b) - {b - (2b - a)} + 2a]
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Aptitude
Aptitude
Aptitude-Simplification and Approximation
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Aptitude | Simplification and Approximation | Question 9
Last Updated: 28 June 2021
If a * b = 2a - 4b + 2ab, then 3*4 + 4*3 = ?(A) 26(B) 34(C) 24(D) 28 Answer: (B) Explanation: 3*4 = 6-16+24 =144*3 = 20=14+20 = 34Quiz of th
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Aptitude | Simplification and Approximation | Question 8
Last Updated: 28 June 2021
(A) 141/12(B) 131/12(C) 121/12(D) 111/12 Answer: (C) Explanation: Quiz of this QuestionPlease comment below if you find anything wrong in th
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Aptitude | Simplification and Approximation | Question 7
Last Updated: 28 June 2021
(A) 84/305(B) 62/205(C) 84/254(D) 72/305 Answer: (D) Explanation: Quiz of this QuestionPlease comment below if you find anything wrong in th
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Aptitude | Simplification and Approximation | Question 6
Last Updated: 28 June 2021
(14.2)²+ (16.4)² − (17.9)² = ? + 32.99(A) 100(B) 125(C) 130(D) 117 Answer: (D) Explanation: 198+265 – 320 =x + 33463-357 =xx 106 (ap
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Aptitude | Simplification and Approximation | Question 5
Last Updated: 28 June 2021
(38/85) x (255/114) ÷ (19/5) + (14/19) = ?(A) 2.3(B) 1(C) 4.7(D) 3.8 Answer: (B) Explanation: 0.4*2.2/4+.68 = .88/4+.68 = .22+.68 = .9Quiz
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Aptitude
Aptitude-Simplification and Approximation
Simplification and Approximation
Aptitude | Simplification and Approximation | Question 4
Last Updated: 28 June 2021
(5√7 + 2√7) (6√7 + 3√7)= ?(A) 521(B) 381(C) 441(D) 481 Answer: (C) Explanation: 7*7*9 = 441Quiz of this QuestionPlease comment below
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Aptitude | Simplification and Approximation | Question 3
Last Updated: 28 June 2021
25.675% of 1321 + 64.328% of 4001=?(A) 3121(B) 3038(C) 2912(D) 2821 Answer: (C) Explanation: 1321/4+0.64*4001=330+2560 = 2890Quiz of this Qu
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Aptitude | Simplification and Approximation | Question 2
Last Updated: 28 June 2021
5432.91 ÷ 2324.65 × 210.05 =?(A) 471(B) 431(C) 491(D) 501 Answer: (C) Explanation: Approx:2.3*210 = 483Quiz of this QuestionPlease comment
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Aptitude
Aptitude-Simplification and Approximation
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Aptitude | Simplification and Approximation | Question 1
Last Updated: 28 June 2021
√7321 x 35.999 = ?(A) 3060(B) 3204(C) 3410(D) 2930 Answer: (A) Explanation: 85*9*100/25=765*4=3060Quiz of this QuestionPlease comment belo
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