Rayyaan, when there are mixed operations, always follow the DMAS method which means first Division, Second Multiplication, Third Addition and lastly Subtraction.
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FIONA SAHA
from
The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum
Class : Class 4
B. 7
Ans 4:
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FIONA SAHA
from
The Heritage School Rampurhat west Bengal India, Rampurhat Birbhum