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Aptitude | Arithmetic Aptitude | Question 8
Last Updated: 28 June 2021
What will be the next number? 3, 5, 7, 11, 13, 17…….(A)21(B)19(C)25(D)20 Answer: (B)Explanation:This is a sequence of prime numbers.Quiz of this QuestionPlease comment be
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Aptitude | Arithmetic Aptitude | Question 7
Last Updated: 28 June 2021
How many of the following numbers are divisible by 9 96381, 46729, 54459, 85369, 46818(A) 1(B) 2(C) 4(D) 3 Answer: (D) Explanation: If sum of digits are divisible by 9,
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Aptitude | Arithmetic Aptitude | Question 6
Last Updated: 06 November 2019
9848 x 125 = ?(A) 1232000(B) 1242000(C) 1231000(D) 1233000 Answer: (C) Explanation: 9848 x 125 = 9848 x (250 / 2) = 4924 x (500 / 2) = 2462 x (1000 / 2
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Aptitude | Arithmetic Aptitude | Question 5
Last Updated: 28 June 2021
103 x 103 + 97 x 97 = ?(A) 21348(B) 20018(C) 19648(D) 21428 Answer: (B) Explanation: 103 x 103 + 97 x 97= (100+3)2 + (100-3)2= 2 (1002 + 32 ) [ (X +Y)2 + ( X – Y)2 = 2 (
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Aptitude | Arithmetic Aptitude | Question 4
Last Updated: 28 June 2021
Which is not the prime number?(A) 43(B) 57(C) 73(D) 101 Answer: (B) Explanation: A positive natural number is called prime number if nothing divides it except the number i
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Aptitude | Arithmetic Aptitude | Question 3
Last Updated: 28 June 2021
Largest five digit number exactly divisible by 39 is:(A) 99979(B) 99956(C) 99989(D) 99996 Answer: (D) Explanation: Largest 5 digit number is 99999.Let us divide 99999 by 3
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Aptitude | Arithmetic Aptitude | Question 2
Last Updated: 25 November 2022
Which one is NOT divisible by 3 ?(A)5271(B)6291(C)4372(D)8952 Answer: (C)Explanation:If the total of digits is divisible by 3, number is also divisible by 3. 5271……..5+2+
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Aptitude | Arithmetic Aptitude | Question 1
Last Updated: 28 June 2021
(1015)2 = ? (A) 1040125(B) 1030225(C) 1050125(D) 1025125 Answer: (B) Explanation: 10152 = (1000+15)2= 10002 + 152 +2 x 1000 x 15=1000000 + 225 + 30000=1030225Quiz of this
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