Question 141Asked in BPSC TRE 2.0 (2023) Language & General Studies Class 1-5

How many rectangles are there in the figure given below?नीचे दिए गए चित्र में कुल कितने आयत हैं?

How many rectangles are there in the figure given below?
नीचे दिए गए चित्र में कुल कितने आयत हैं?
  1. A1818
  2. B1616
  3. C1010
  4. DMore than one of the aboveउपर्युक्त में से एक से अधिक
  5. ENone of the aboveउपर्युक्त में से कोई नहीं
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Correct answer: (A) 1818

Explanation

The figure has a 2 x 3 grid of small rectangles. Rectangles = C(3,2) x C(4,2) = 3 x 6 = 18 (the pointed end is not a rectangle).आकृति में 2 x 3 आयतों की जाली है। आयत = C(3,2) x C(4,2) = 3 x 6 = 18 (नुकीला सिरा आयत नहीं है)।

From BPSC TRE 2.0 (2023) Language & General Studies Class 1-5 — Previous Year Paper

This is question 141 of BPSC TRE 2.0 (2023) Language & General Studies Class 1-5 — Previous Year Paper. 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.