A + B means A is the son of B;

A - B means A is the wife of B;

A x B means A is the brother of B;

A Ã· B means A is the mother of B; and

A = B means A is the sister of B.

What does P = R Ã· Q mean?

Option (A)

P = R Ã· Q means P is the sister of R who is the mother of Q i.e. P is the aunt of Q.

So, the answer is (a).

A merchant can place 8 large boxes or 10 small boxes into a carton for shipping .In one shipment, he sent a total of 96 boxes.If there are more large boxes then small boxes, how many cartons did he ship?

7 cartons for larges boxes per carton, where 7 Ã— 8 =56 boxes. 4 for small boxes , where 4 Ã— 10 = 40 boxes .96 total boxes and 11 cartons..

In farm there is 2 ducks,6 cats ,4 dogs . Each weight of duck 4 kg, cat 4 kg and dog 7 kg what is the average weight of all animals?

={( number of ducks Ã— weight)+( number of dogs x weight)}/ total animals

= 5 kilogram is average weight of all animals.

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Find a five digit number which has no zeros nor ones in it and no digit is repeated,where:

The fourth digit is a quarter of thee total of all the digits, Second digit is twice the first digit,Third digit is the largest and last digit is the sum of the first two digits

Remember the figure must not contain any ones or zeros.

A woman walking with a boy meets another woman and on being asked about her relationship with the boy, she says," My maternal Uncle and his maternal Uncle's maternal uncle are brothers ." How is the boys Related to the woman?

Option C

Boy's maternal uncle will be brother of boy's mother. Maternal uncle of mother's brother and maternal uncle of lady are brother means lady is a sister of mother's brother i.e lady is the mother of the boy. so, the boy is women's son.

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The present age of three brothers are in proportion 3:4:5. After five years , the sum of their ages 75. Find their ages after 5 years (in years).

Let the present ages be 3x,4x and 5x years respectively.

Then, (3x+5)+(4x+5)+(5x+5)=75

12x=60

x=5

So, after five years their ages 20 years,25 years, 30 years respectively.

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