in a two - digit number, the digit in the 10 place is four times the digit in the ones place and sum of the digits is equal to 10. what is the number?
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LET THE DIGIT IN THE ONES PLACE BE X AND THE DIGIT IN THE TENS PLACE BE 4X
X + 4X = 10 (A/Q TO QUESTION )
5X = 10
X = 2
THE NUMBER IS 28 ( X = 2 AND 4X = 4×2 = 8)...............................
HOPE IT HELPS.........................................................
X + 4X = 10 (A/Q TO QUESTION )
5X = 10
X = 2
THE NUMBER IS 28 ( X = 2 AND 4X = 4×2 = 8)...............................
HOPE IT HELPS.........................................................
surah:
iska answer kya hai
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