RRB Non Technical Model Papers 8 with solutions

Question : 30 of 100

Marks: +1, -0

Anuradha went to a grocer and bought 600 apples and 400 guavas. She found that 15% of apples and 8% of guavas were rotten. Calculate the percent of fruits that are in good condition.

71%
45.9%
87.8%
67.5%

Validate

Solution:

(3) Total number of fruits bought by Anuradha = 600 + 400 = 1000 Number of spoiled apples = 15% of

600 = 15/100× 600 = 90

Number of
spoiled guavas= 8% of 400 =

8/100

× 400 = 32 Hence, total number of spoiled fruits = 90 + 32 = 122 Therefore, the number of fruits that remained in a better condition= 1000- 122 = 878 Hence, the percent of fruits that remained in a
better condition

= 878/1000× 100%= 87.8%

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