Arithmetic Aptitudes Chain Rule Question #5573
Single Choice Moderate

QA canteen requires 105 kgs of wheat for a week.How many kgs of wheat will it requires for 58 days?

ID: #5573 Chain Rule 331 views
Question Info
#5573Q ID
ModerateDifficulty
Chain RuleTopic

Choose the Best Option

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  • A 870
  • B 570
  • C 856
  • D 955
Correct Answer

Explanation

Solution

Let the required quantity be x kg.Then

more days ,more cost ( direct proportion)

7:58::105:x

7x=58×105

x=58×105/7=870 kg

Hence the canteen will require 870kg of wheat for 58 days

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