-
rupsk
- Master | Next Rank: 500 Posts
- Posts: 123
- Joined: Mon Feb 07, 2011 12:11 pm
- Followed by:1 members
During one of the test I came across this problem but even after reading the explanation I am not able to understand it. Please help me I had picked up D as an answer while correct ans is E.
Ten years ago, scientists predicted that the animal z would become extinct in t years. What is t?
(1) Animal z became extinct 4 years ago.
(2) If the scientists had extended their extinction prediction for animal z by 3 years, their prediction would have been incorrect by 2 years.
My Explanation.
for (1): it says that "t" wud be six as if u take any value of current time then it will conclude for it.
For (2): also same logic and u can get precise ans.
Ten years ago, scientists predicted that the animal z would become extinct in t years. What is t?
(1) Animal z became extinct 4 years ago.
(2) If the scientists had extended their extinction prediction for animal z by 3 years, their prediction would have been incorrect by 2 years.
My Explanation.
for (1): it says that "t" wud be six as if u take any value of current time then it will conclude for it.
For (2): also same logic and u can get precise ans.
