In a certain code language, '+' represents ' x, '-' represents 't', ' x ' represents ^{'} \div ' and represents -\%. What is the answer to the following question? 25+10 \div 240 \times 16=?

BA LLB Banaras Hindu University 2019 Solved Paper

Question : 92 of 170

Marks: +1, -0

In a certain code language, '+' represents '

x

, '-' represents 't', '

x

' represents

^{'} ÷

' and represents

-\%

. What is the answer to the following question?

25+10 ÷ 240 × 16=?

Solution:

Here,

+→ x,-→+, × → ÷ ,÷ →-

New expression

=25 × 10-240 ÷ 16

\;\; =250-15=235

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