Question

96 16 81 = x 11 15 18 = y What is the value of y-2x

Answer 1

Rules:
(i) If an odd number is followed by another composite odd number, they are to be multiplied.
(ii) If an even number is followed by an odd number they are to be added.
(iii) If an even number is followed by a number which is the perfect square, the even number is to be subtracted from the perfect square.
(iv) If an odd number is followed by a prime odd number, the first number is to be divided by the second number.
(v) If an odd number is followed by an even number the second one is to be subtracted from the first number.

I. 58 17 5
II. 85 5 a
If ‘a’ is the resultant of the first row what is the resultant of second row?
A. 255
B. 32
C. 49
D. 34
E. None of the Above
Answer & Explanation



I. 24 64 15
II. b 11 15
If b is the resultant of the first row, what will be the resultant of the second row?
A. 165
B. 75
C. 20
D. 3
E. None of the Above
Answer & Explanation



I. 7 21 3
II. c 7 33
If c is the resultant of the first row, what will be the resultant of the second row?
A. 40
B. 138
C. 231
D. 80
E. None of the Above
Answer & Explanation



I. 73 34 13
II. 32 d 15
If d is the resultant of the first row, what will be the resultant of the second row?
A. 713
B. 50
C. 20
D. 525
E. None of the Above
Answer & Explanation