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Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.

14 7 196

15 6 ?

21 7 294

Option 1: 180

Option 2: 199

Option 3: 253

Option 4: 144


Team Careers360 17th Jan, 2024
Answer (1)
Team Careers360 21st Jan, 2024

Correct Answer: 180


Solution : Given:
14 7 196
15 6 ?
21 7 294

Solve according to row wise. In each row multiply the first and the second number and the resultant is doubled to obtain the third number.

Row I: 14 7 196→(14 × 7) × 2 = 98 × 2 = 196
Row II: 15 6 ?→(15 × 6) × 2 = 90 × 2 = 180
Row III: 21 7 294→(21 × 7) × 2 = 147 × 2 = 294

So, the required number is 180. Hence, the first option is correct.

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