The table the production of different types of cars (inthousands). Year → Car ↓ 2014 2015 2016 2017 2018 A 42 53 44 66 65 B 46 49 57 64 72 C 54 45 45 50 56 D 48 56 63 65 68 E 46 48 56 57 64 The average production of cars in 2018 approximately what percent less than the total production of type D cars in 2015 and type B cars in 2017 taken together?

SSC CGL 7 06 2019 Shift 1 Paper

Question : 55 of 100

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The table the production of different types of cars (inthousands).

Year → Car ↓	2014	2015	2016	2017	2018
A	42	53	44	66	65
B	46	49	57	64	72
C	54	45	45	50	56
D	48	56	63	65	68
E	46	48	56	57	64

The average production of cars in 2018 approximately what percent less than the total production of type D cars in 2015 and type B cars in 2017 taken together?

45.8%
43.6%
42.4%
44.2%

Validate

Solution:

Average production in

2018=\ {325}/{5}=65

D

2015 \ & \ B

2017=120

Required

\%=\ {55}/{120} \× 100 \%=45.8 \%

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