5a या राशीमध्ये a = 3 ठेवल्यास काय मिळते?
A15
B8
C35
D53
Answer & Solution
Correct answer: A. 15
a च्या जागी 3 ठेवल्यास 5 गुणिले 3 मिळते, जे 15 आहे.
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