alleryಒಂದು ಆಯತವು 5 : 3 ಮತ್ತು ಪರಿಧಿ 64 ಸೆಂ.ಮೀ ಅನುಪಾತದಲ್ಲಿ ಬದಿಗಳನ್ನು ಹೊಂದಿದೆ. ಅದರ ವಿಸ್ತೀರ್ಣ
A240 ಚದರ ಸೆಂ.ಮೀ.
B225 ಚದರ ಸೆಂ.ಮೀ.
C256 ಚದರ ಸೆಂ.ಮೀ.
D200 ಚದರ ಸೆಂ.ಮೀ.
Answer & Solution
Correct answer: A. 240 ಚದರ ಸೆಂ.ಮೀ.
ಉದ್ದ ಮತ್ತು ಅಗಲವು 8 ಭಾಗಗಳಿಗಿಂತ 32 ಸೆಂ.ಮೀ. ಹೆಚ್ಚಾಗಿದೆ, ಇದು 12 ಸೆಂ.ಮೀ.ಯಿಂದ 20 ಸೆಂ.ಮೀ. ಮತ್ತು ವಿಸ್ತೀರ್ಣ 240 ಚದರ ಸೆಂ.ಮೀ.ಗೆ ನೀಡಿದೆ.
Keep practising Ratio and Proportion
Browse all Ratio and Proportion questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
If the ratio of boys to the whole class is 3 : 8, the ratio of boys to girls isA 40 kg mixture has A, B, C, D in the ratio 5 : 9 : 4 : 2. The amount of B isA screen has a 4 : 3 aspect ratio and is 32 cm wide. Its height isIn metrology, a ratio is a dimensionless quotient of two quantities measured inBoys are 3/8 of a class and number 60. How many girls are there?A ratio is 7 : 13. The first term is what percent of the total of both terms?The ratio 3 : 5 expressed as a percentage means the first is what percent of the second?If 3 : x = 12 : 20, then x is