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In a Bag, There Are Some Diamonds. in Another Bag, There Are One Fourth the Number More than the Number of Diamonds in the First Bag. - Mathematics

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प्रश्न

In a bag, there are some diamonds. In another bag, there is one fourth the number more than the number of diamonds in the first bag. If the difference in the number of diamonds in the first and second bag is 3, how many diamonds are there in the first bag?

पर्याय

  • 12

  • 10

  • 8

  • 16

MCQ

उत्तर

12

Explanation:

Let the number of diamonds in the first bag = a

∴ The number of diamonds is the second bag `= "a" + "a"/4 = "5a"/4`

According to the given condition

`=> "5a"/4 - "a" = 3 => "a" = 12`

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Analytical and Logical Reseasoning
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2015-2016 (May) Set 1

संबंधित प्रश्‍न

Instructions for Question: Read the information given below to answer the question.

(i) Mohan‘s reading schedule consists of reading only subject on a given day of the week.  

(ii) The subjects are Physics, Chemistry, Mathematics, Biology, and Social Science.

(iii) Monday to Saturday are reading days including one day only for play. Sunday is a complete holiday for Mohan.  

(iv) Mathematics day is neither on the first day nor on the last day but earlier than the Chemistry day.

(v) Biology day is on the immediate next day of Chemistry day.

(vi) Physics day is on the immediate previous day of the play day. (vii) Biology day and Social Science day have a gap of two days between them.

(viii) Social Science day is on the immediate next day of the play day. 

Which of the following is the correct statement? 


The question is based on a situation. Read the situation and answer the question that follows
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  2. All amphibians are not frogs.
  3. AII amphibians are cold-blooded.
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