1. What is the square root of 169?
- A13
- B8
- C16
- D18
उत्तर दिखाएँ
उत्तर: A
√169 = 13, since 13x13=169.
होम › GRE › GRE Quant - Exponents and Roots
GRE Quant - Exponents and Roots — GRE Questions & Practice
77 GRE Quant - Exponents and Roots questions from GRE for competitive exams such as UPSC, Banking, SSC and Railway. Read the worked questions below, check every answer with an explanation, and track what you get wrong. का अभ्यास करें
77 questions · 0 quizzes · free to start
GRE Quant - Exponents and Roots पर अभ्यास प्रश्न — उत्तर सहित
Try each question first, then open the answer. Explanations are included.
2. What is the square root of 144?
- A19
- B12
- C17
- D11
उत्तर दिखाएँ
उत्तर: B
√144 = 12, since 12×12 = 144.
3. What is the value of 6^3?
- A209
- B219
- C218
- D216
उत्तर दिखाएँ
उत्तर: D
6^3 = 6 x 6 x 6 = 216.
4. What is the square root of 4?
- A0
- B-1
- C2
- D1
उत्तर दिखाएँ
उत्तर: C
sqrt(4) = 2, since 2 x 2 = 4.
5. What is the square root of 441?
- A16
- B21
- C23
- D19
उत्तर दिखाएँ
उत्तर: B
sqrt(441) = 21, since 21 x 21 = 441.
GRE Quant - Exponents and Roots और प्रश्न हल करें
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