SATHEE: Data Interpretation Ques 380

Data Interpretation

Data Interpretation Ques 380

Question-

Directions : The following tables show the particulars of travel by four different cars along four different routes between the cities X and Y. Consider the following information carefully and answer the questions.

Cars	Maximum Speed	Speed of the cars only when all seats are filled	Routes	Distance	Percentage of speed reduction due to traffic
Suzuki	$220 k m / h$	160	A	300	$10 %$
TATA	$240 k m / h$	150	B	280	$18 %$
Honda	$260 k m / h$	170	C	320	$15 %$
Hyundai	$200 k m / h$	140	D	310	$20 %$

NOTE- All the cars travel between Cities X and Y via any one of the routes given above.

What is the approximate average speed of the cars Suzuki with all seats filled along route B, TATA with only one seat filled along route $A$ and Honda with all seats filled along route $C$ ?

(1) $150 k m / h$

(2) $125 k m / h$

(3) $127 k m / h$

(4) $196 k m / h$

(5) $164 k m / h$

Show Answer

Correct Answer: (5)

Solution: (5)

Speed of Suzuki along route B $= 160 \times 82 % = \frac{160 \times 82}{100}$

$\approx 131 k m / h$

Speed of TATA along route A $= 240 \times 90 % = \frac{240 \times 90}{100}$ $= 216 k m / h$

Speed of Honda along route $C$ $= 170 \times 85 % = 144.5 k m / h$

Required average speed $= (\frac{131 + 216 + 144.5}{3}) = \frac{491.5}{3} \approx 164 k m / h$

Data Interpretation

Data Interpretation Ques 380

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Data Interpretation

Data Interpretation Ques 380

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Mentorship

NCERT Exercise Video Solution

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