Math, asked by jcjanani15, 3 months ago


Three numbers are in the ratio 3:5:7 and their average is 60. Find the smallest number?
(A) 36
(B) 12
(C) 15
(D) 48
மூன்று எண்கள் 3:5:7 என்ற விகிதத்தில் உள்ளன. அவற்றின் சராசரி 60
(A) 36
(B) 12
(C) 15
(D) 48
Answer Codes:/விடைகுறியீடுகள்:
OA​

Answers

Answered by basudevpanda937
3

Answer:

the answer is no. 1 A

no.2 C ok

plz mark me on brainlist

Answered by asgharwasim62
0

Step-by-step explanation:

let the smallest numbers to be x

3x+5x+7x=60

15x=60

x=60/15

x=4

therefore,

3x=3×4=12

5x=5×4=20

7x=7×4=28

the smallest number is 12 Answer

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