19. यदि
3a-5b
= 5, हो, तो a : b बराबर होगा -
,
(a)2:1 (b)5:3
(c)3:2
(d)5:2
Answers
Answered by
1
Answer:
b) 5:3 is the correct answer i hope
Answered by
0
Answer:
Answer is (D)
सही विकल्प (D) है .
Step-by-step explanation:
3a-5b = 5 [a:b = 5:2]
3(5) - 5(2)
= 15 - 10
= 5
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