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Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A
69
B
53`
C
65
D
72
Correct Answer:
69
Sum of 4 consecutive even number is greater than three consecutive odd numbers by 81.If the sum of the least odd and even numbers is 59 then find the sum of largest odd and even numbers
A
69
B
53
C
65
D
72
Sum of 4 consecutive even numbers is greater than consecutive odd numbers by 81. If the sum of the least odd and even numbers is 59 then find the sum of largest odd and even numbers.
A
69
B
53
C
65
D
72
There are 4 consecutive odd numbers (x
1
, x
2
, x
3
and x
4
) and three consecutive even numbers (y
1
, y
2
and y
3
). The average of the odd numbers is 6 less than the average of the even numbers. If the sum of the three even numbers is 16 less than the sum of the four odd numbers, what is the average of x
1
, x
2
, x
3
and x
4
?
A
30
B
38
C
32
D
34
The sum of three consecutive odd numbers and three consecutive even numbers together is 231. Also, the smallest odd number is 11 less than the smallest even number. What is the sum of the largest odd number and the largest even number ?
A
74
B
82
C
83
D
Cannot be determined
E
None of these
The sum of three consecutive even numbers is 42 and the sum of three consecutive odd numbers is 51. Find the ratio of the lowest even and odd numbers.
A
3:4
B
2:3
C
4:5
D
3:2
Each question contains Quantity I and Quantity II. Read the contents carefully and answer your questions accordingly. Quantity I: there are three numbers in the ratio 5:6:10. The sum of the largest and the smallest numbers is 126 more than the other number. Find the largest number? Quantity II: 12% of first number is equal to 25 % second number. The difference of these two numbers is 78. Then find the largest number?
A
Quantity I > Quantity I
B
Quantity I \u2265 Quantity II
C
Quantity I < Quantity II
D
Quantity I < Quantity II
Let the statement be “If n is not an odd integer then sum of n with some not odd number will not be odd.”, then if P(n) is “n is an not an odd integer” and Q(n) is “sum of n with some not odd number will not be odd.” A proof by contraposition will be ________
A
∀nP ((n) → Q(n))
B
∃ nP ((n) → Q(n))
C
∀n~(P ((n)) → Q(n))
D
∀n(~Q ((n)) → ~(P(n)))
In Arun's opinion, his weight is greater than 65 kg but leas than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of diferent probable weights of Arun ?
A
55.5 kg
B
66.5 kg
C
77.5 kg
D
88.5 kg
In Arun's opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Arun?
A
67 kg.
B
68 kg.
C
69 kg.
D
Data inadequate
In Arun's opinion, his weight is greater than 65 kg but less than 72 kg. His brother doest not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Arun?
A
67 kg.
B
68 kg.
C
69 kg.
D
Data inadequate
E
None of these