What will come in the place of ‘?’ in the following equation
What will come in the place of ‘?’ in the following equation, if ‘+’ and ‘–‘ are interchanged and ‘\(\times\)’ and ‘\(\div\)’ are interchanged?
यदि निम्नलिखित समीकरण में ‘+’ और ‘-‘ को परस्पर बदल दिया जाए और ‘\(\times\)’ और ‘\(\div\)’को परस्पर बदल दिया जाए, तो ? के स्थान पर कितना मान आएगा?
\(5 – 4 \div 9 + 80\times 10 =?\)
Detailed Solution & Logic
Correct Answer:
33
$ 5 - 4 \div 9 + 80\times 10 =? $
+ = -
$ \times = \div $
solution
$ 5 + 4 \times 9 - 80 \div 10 =? $
= 5 + 36 - 8
=41- 8
Answer = 33
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