A number when multiplied by 3 exceeds itself by 50. Then the number is
15
20
30
25
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A number when multiplied by 3 exceeds itself by 50. Then the number is
15
20
30
25
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Answer :-
The required number is 25 [ Option d. ] is the correct option.
Step-by-step explanation :-
To Find,
Solution,
Given that,
Let us assume the number as y,
Therefore,
The required number is,
➞ 3y = y + 50
➞ 3y - y = 50
➞ 2y = 50
➞ y = 50 / 2
➞ y = 25 ★
The required number is 25.
Now, Verification
➞ 3y = y + 50
➞ 3 × 25 = 25 + 50
➞ 75 = 25 + 50
➞ 75 = 75
L.H.S = R.H.S
HENCE, VERIFIED !!!
Verified answer
Answer:
20, 30 and 25
Step-by-step explanation:
15 x 3 = 45
20 x 3 = 60
30 x 3 = 90
25 x 3 = 75