NIMCET 2013 Question Paper with solutions

Question : 78 of 120

Marks: +1, -0

Ana is a girl and has the same number of brothers as sisters. Andrew is a boy and has twice as many sisters as brothers. Ana and Andrew are the children of Emma. How many children does Emma have ?

Validate

Solution:

∴ Number of children

=⊖+⊖+⊖+\Ana^{-}+\Andrew+⊕+⊕

=7

Go to Question:

Prev Question

Next Question