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Question 148Asked in Bihar STET Paper 2 Computer Science (Class 11-12), 12 Sep 2023, Shift 1

60,30,120,15,240?60, 30, 120, 15, 240, ?

60, 30, 120, 15, 240, ?
  1. A3030
  2. B120120
  3. C140140
  4. D71/271/2
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Correct answer: (D) 71/271/2

Explanation

The pattern alternates ÷2, ×4, ÷8, ×16, so next is ÷32: 240 ÷ 32 = 7.5 = 7½.पैटर्न बारी-बारी से ÷2, ×4, ÷8, ×16 है, इसलिए अगला ÷32 होगा: 240 ÷ 32 = 7.5 = 7½।

From Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 1

This is question 148 of Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 1. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.