Question

How many pages are there in the book?
I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each.
II. There are 14 lessons in the book. Lesson no. 6 takes 14 pages while six other lessons take 12 pages each.

Q: Answer-How many pages are there in the book? I. Lesson 8 and 9 take only 20 pages and at least five lesson...

From both I and II, 8 and 9 lessons take 20 pages. Lesson 6 takes 14 pages. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each. 6 12 72 Total no. of lessons 14 Remaining lessons 14 9 5 Remaining pages 5 13 65 Total no. of pages 20 14 72 65 171. Hence both I and II are sufficient to answer the question.

A If the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question.

B If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.

C If the data either in statement I alone or in statement II alone is sufficient to answer the question.

D If the data in both statements I and II together are necessary to answer the question.

E If the data in both statements I and II together not sufficient to answer the question.

Practice Next

How many pages are there in the book?
I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each.
II. There are 14 lessons in the book. Lesson no. 6 takes 14 pages while six other lessons take 12 pages each.

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RBI Grade B 2026 Phase 1 Memory Based Paper

How many pages are there in the book?I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each.II. There are 14 lessons in the book. Lesson no. 6 takes 14 pages while six other lessons take 12 pages each.

Detailed Solution

More Data Sufficiency Questions

Relevant for Exams:

Hey! Ask a query

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RBI Grade B 2026 Phase 1 Memory Based Paper

How many pages are there in the book?
I. Lesson 8 and 9 take only 20 pages and at least five lessons take 13 pages each.
II. There are 14 lessons in the book. Lesson no. 6 takes 14 pages while six other lessons take 12 pages each.