Olympiad Test: Pattern - 2
10 Questions MCQ Test Science Olympiad Class 7 | Olympiad Test: Pattern - 2
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Directions: Choose the appropriate number which follow the given pattern.
Directions: Choose the appropriate number which follow the given pattern.
5 × 2 – 1 = 9;
9 × 2 + 1 = 19
19 × 2 – 1 = 37
37 × 2 + 1 = 75
75 × 2 – 1 = 149
149 × 2 + 1 = 299
299 × 2 – 1 = 597
Directions: Choose the appropriate number which follow the given pattern.
72 – 1 = 48
52 – 1 = 24
62 – 1 = 35
122 – 1 = 143
Directions: Choose the appropriate number which follow the given pattern.
3 + 2 + 5 + 4 = 14 → 142 = 196
6 + 1 + 8 + 7 = 22 → 222 = 484
5 + 9 + 3 + 7 = 24 → 242= 576
Look carefully for the pattern, and then choose which pair of numbers comes next:
9 11 33 13 15 33 17
In this alternating repetition series, a random number, 33, is interpolated every third number into a simple addition series, in which each number increases by 2.
Directions: Choose the appropriate number which follow the given pattern.
(4 + 8 + 7 + 5) × 7 = 24 × 7 = 168
(9 + 3 + 7 + 6) × 7 = 25 × 7 = 175
(7 + 11 + 12 + 3) = 33 × 7 = 231
Directions: Choose the appropriate number which follow the given pattern.
(5 × 4) + 3 = 23
(7 × 8) + 3 = 59
(12 × 9) + 3 = 111
Directions: Choose the appropriate number which follow the given pattern.
(17 + 31) × 5 = 240
(12 + 27) × 5 = 195
(18 + 37) × 5 = 275
Directions: Choose the appropriate number which follow the given pattern.
(18 – 1) × 16 = 272
(25 – 1) × 21 = 504
(47 – 1) × 28 = 1288
Directions: Choose the appropriate number which follow the given pattern.
(29 + 1) × 12 = 360
(37 + 1) × 14 = 532
(43 + 1) × 15 = 660
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