Question
Solution
Let the total students be x ⇒ Boys = 5x/8, Girls = 3x/8 ⇒ Boys above age 10 = 2/3 of Total boys = 5x/12 ⇒ Girls above age 10 = 1/3 of Total girls = x/8 ⇒ 5x/12 + x/8 = 260 ⇒ x = 480 ∴ Total boys = 5x/8 = 300
Answer the following question based on the direction given below:
If 'A#B' means 'A is the father of B' 'A@B' means 'A is the brother of B' '...
Answer the following question based on the direction given below.
If 'A#B' means 'A is father of B'
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