Math, asked by RoushanSharma5859, 10 months ago

Group D
1Questions Carrying 8 marks (सभी प्रश्नों के मान 8 अंक है)
27 तीन अंकों वाली संख्या के तीन अंकों का योग 12 है तथा उसके तीन अंक समान्तर श्रेढी में है। 8
यदि अंकों को उलट दिया जाये तो संख्या में 396 की कमी हो जाती है। संख्या ज्ञात कीजिए।
The sum of digits of a three digit number is 12 and the digits are in A.P. If the digits are
reversed then the number is diminished by 396. Find the number.​

Answers

Answered by nosumittiwari
5

here is your solution mate

Step-by-step explanation:

let the 3 digit number be a-d,a,a+b

let the 3 digit number be a-d,a,a+bthe it is given that it's sum is 12

(a-d)+(a)+(a+d)=12

a-d+a+a+d=12

3a=12

a=12/3

a=4.

now if the digits are reversed,

100(a+d)+ 10a+(a-d)=100(a-d)+10a+(a+d)-396

putting the value of a =4 the equation will be

400+100d+40+4-d=400-100d+40+4+d-396

99d=-99d-396

99d+99d=-396

198d=-396

d=-396/198

d=-2

with a=4 and d=-2

the number is (a-d )(a) (a+d)

[4-(-2)](4)[(4+(-2)]

[4-(-2)](4)[(4+(-2)]642 ans

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#Answerwithquality

Answered by rrishabh962
0

Answer:

This does not make any sence bro

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