What will come in the place of the question mark
What will come in the place of the question mark (?) in the following equation , if ‘+’ and ‘-‘ are interchanged and ‘\(\times\) and \(\div\) are interchanged?
यदि ‘+’ और ‘-‘ को परस्पर बदल दिया जाए तथा ‘\(\times\) और \(\div\) को परस्पर बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्न चिह्न (?) के स्थान पर क्या आएगा?
\(98\div 7 + 288 \times 2 – 144 \times 3 – 152 \div 2 + 120 = ? \)
Detailed Solution & Logic
Correct Answer:
774
$ 98\div 7 + 288 \times 2 - 144 \times 3 - 152 \div 2 + 120 $= ?
+ = -
$ \times = \div $
change symbol
$ 98 \times 7 - 288 \div 2 + 144 \div 3 + 152 \times 2 - 120 $= ?
686 -144 +48 + 304 -120
590 + 304 -120
894 -120 = 774
Answer = 774
Similar Practice Questions
Which two signs should be interchanged to make
Which two signs should be interchanged to make the following equation correct? निम्नतिखित समीकरण को...
What will come in the place of ‘?’ in the following equation,
What will come in the place of ‘?’ in the following equation, if ‘+’ and...
Which number will replace the question mark (?)
Which number will replace the question mark (?) in the following series? निम्नलिखित श्रेणी में...
What will come in the place of the question mark
What will come in the place of the question mark (?) in the following equation,...
What will come in the place of
What will come in the place of the question mark (?) in the following equation,...
If 3 + 2 = 15, 4 + 3 = 28, then what is 5 + 4?
If 3 + 2 = 15, 4 + 3 = 28, then what is 5...
Select the number that will come in the place of the question mark
Select the number that will come in the place of the question mark (?), if...