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Quantitative Aptitude Objective Questions { Problems on Numbers }



43. The sum of the squares of two numbers is 3341 and the difference of their squares is 891. The numbers are :
A.25,36
B.25,46
C.35,46
D.None of these

44. The difference between two positive integers is 3. If the sum of their squares is 369, then the sum of the numbers is :
A.25
B.27
C.33
D.81

45. If the sum of two numbers is 22 and the sum of their squares is 404, then the product of the numbers is :
A.40
B.44
C.80
D.88

46. The difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. The numbers are :
A.6,00,400
B.6,28,372
C.6,40,360
D.None of these

47. If the difference of two numbers is 3 and the difference of their squares is 39, then the larger number is :
A.8
B.9
C.12
D.13

48. The sum of three consecutive numbers is 87. The greatest among these three numbers is :
A.26
B.28
C.29
D.30

49. Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
A.9
B.11
C.13
D.15

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