Math, asked by uttamuphar, 1 year ago

answer q.1 plssss send me fast

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Answers

Answered by gaurav2013c

Let the tens place digit be a

Unit place digit = 3

According to question

7 (a+3) = 10a + 3

=> 7a + 21 = 10a + 3

=> 18 = 3a

=> a = 6

Number = 6 × 10 + 3

= 60 + 3

= 63

uttamuphar: why 3 comes in the place of b in the right hand side of equation

uttamuphar: tell me fast

uttamuphar: ok dont tell now i get it

satyamkumar15: in the question it is told that unit digit is 3 means b

Answered by satyamkumar15

it is the question from RS Agarwal class 8 and it's answer is 63 if you need how to solve plz tell me I will send you

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uttamuphar: how

uttamuphar: i wnt to know

satyamkumar15: only two minutes i just solve

uttamuphar: ok

uttamuphar: solve fast plsss bro

satyamkumar15: ok if you don't understand please tell me

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