Question
Four number-pairs are given, three of them are alike in
a certain manner and one is different. Choose the different number-pair.Solution
The product of digits of first number is divided by 2 to obtain second number. In option (a): 926: 54 (9 × 2 × 6) = 108, (108 ÷ 2) = 54 In option (b): 772: 49 (7 × 7 × 2) = 98, (98 ÷ 2) = 49 In option (c): 522: 10 (5 × 2 × 2) = 20, (20 ÷ 2) = 10 In option (d): 463: 32 (4 × 6 × 3) = 72, (72 ÷ 2) = 36 ≠32
If 14,   32,    x,   50,    -13,   86,Â
then, find the value of (10x + 5x – 20)?
...To find the Next number in the given series.
0 6 24 60 120 ?
...If  2,  7, 20,  x ,  110,  235,
Then,  7 x + 7√x = ?
In the question, three series I, II and III are given. Find the value of x, y and z to establish the correct relation among them and choose the correct...
Which of the following numbers will replace the question mark (?) in the given series?
69, 70, 74, 83, ?, 124
2,0, 9, 20, ‘?’, 714
A series is 4, 5, 17, 88, 620, 5585
If another series a, b, 23, d, e, f follows the same pattern as the given number series, then find the approx...
35.25 71 146 296 624 1376
...7Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â Â Â Â Â Â Â Â 238Â Â Â Â Â Â Â Â Â Â Â Â Â Â 962Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 8522Â Â Â Â Â Â Â Â Â Â Â Â Â ...
4     8     12     48      ?     432
...
Relevant for Exams:
