Apple, orange, mango. Mango + apple=12. Mango + orange=10.
Mango +Apple + orange=38. Calculate the no of mango? Pick
A) -8
B) -9
C) -10
D) -12
E) -16
Mango + apple=12.............(A)   Mango + orange=10..........(B)   Adding A and B   2 Mango + Apple +orange = 22   but   Mango +Apple + orange=38.... given   which is not possible.   In this case, no of mangoes is negative ( -16)   ANSWER:-12
<result>D</result>
Apple, orange, mango. Mango + apple=12. Mango + orange=10.
Mango +Apple + orange=38. Calculate the no of mango?