If xz which must be true?
Correct answer B. y-x < z
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Maths MCQs & Aptitude MCQs
Page 87 of Aptitude multiple-choice questions with answers. Tap an option to check yourself.
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Let = 5x+2 for all +ve integers. If =12 then x =?
Correct answer A. 2
For any number w let #w# be defined by the equation #w# = - what is the value of #-1#?
Correct answer C. 2
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David has two electronic beepers one of them beeps every 5 seconds the other beeps every 11 seconds. If they are turned on at exactly the same time how many times during the next hour will both beepers beep at the same time?
Correct answer D. 65
Find an integer that has a remainder of 2 when it is divided by 3 4 5 6 and 7?
Correct answer B. 423
If x and y are positive integers and (17x)y=1717 what is the average of x and y?
Correct answer C. 9
If a*b represents the number of integers greater than a and less than b what is value of -2? * 3?2?
Correct answer C. 11
If x = 8×7532 y=8×6532 what is the value of x-y?
Correct answer A. 8000
What is the smalles number that is divisible by both 45 and 65?
Correct answer D. 585
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How many positive integers less than 220 have remainder of 3 when divided by 9?
Correct answer A. 16
If the sum of three consecutive integers is less than 120 what is the greatest possible value of the smallest of the three integers?
Correct answer B. 38
What is the difference of the product and the quotient of 8 and 8?
Correct answer C. 63
If m n and o are consecutive whole numbers that total 15 what is the largest of the three numbers?
Correct answer C. 6
(2×10.000) + (8×1.000) + (4×10)=?
Correct answer E. 68
(1×10000)+(2×1000)+(3×100)+(4×10)+(5×1)=1?
Correct answer C. 12345
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Subtracting 1 from which digit in the number 12 345 will decrease the value of the number by 1000?
Correct answer B. 2
The sum of three integers is an even number and their product is 60. The digit which is neither greatest nor the smallest is?
Correct answer E. 4
What is the sum of first 10 positive even integers?
Correct answer D. 110
What is the sum of odd numbers smaller than 24?
Correct answer C. 144
What is the sum of odd numbers smaller than 32?
Correct answer C. 256