Wednesday, August 10, 2011

1

Q:
 If  '+' means 'minus', '*' means 'divided by', '/ ' means 'Plus' and '-' means 'multiplied by' then which of the value will be the value of this expression
252 * 9 - 5 + 32 / 92   ?
a)95 b)168 c)192 d) 200 e)none of these

Answer:The given problem can be written as 252/9*5-32+92.
using BODMAS rule-
((252/9)*5)-32+92 = 200

252/9*5-32+92.
SO, WE GET 28*5-32+92.
=140+92-32
=232-32
=200 ans.
d) 200

No comments: