16. Fill in the blanks:
a) (22)
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Correct option is
C
(i)->, (ii)-<, (iii)->
(i) 22×(−36)+(−42)÷(−3)
=22×(−36)−42×
−3
1
=22×(−36)+14=−792+14=−778
Also, 9×56×(−8)=−4032
So, −778>−4032
∴22×(−36)+(−42)÷(−3)>9×56×(−8)
(ii) 26−22+21÷(−7)
=26−22+21×
−7
1
=1
Also, 43−11−13=43−24=19
So, 1<19
∴26−22+21÷(−7)<43−11−13
(iii) −16÷[(−13)+(−3)]
=−16÷(−13−3)=(−16)÷(−16)=1
Also, 12÷[(−3)−0]=12÷(−3)=12×
−3
1
=−4
∴−16÷[(−13)+(−3)]>12÷[(−3)−0].
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