A) (a)\[+\text{ }and\text{ }-,\text{ }2\text{ }and\text{ }5\]
B) (b)\[+\text{ }and\text{ }-,\text{ }3\text{ }and\text{ }5\]
C) (c)\[+\text{ }and\text{ }-,\text{ }2\text{ }and\text{ }3\]
D) (d) None of these
Correct Answer: B
Solution :
(b) : On interchanging \[\left( +\text{ }and\text{ }- \right)\]and (3 and 5), \[3+5-2\]becomes \[5-3+2=4\]You need to login to perform this action.
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