find the amount which when increased by 15% become rupee 19320
Answers
Answered by
1
Step-by-step explanation:
Let the sum be ₹ x
Then, according to the question.
x/1 + (x × 15)/100 = ₹19320
x/1+15x/100 = ₹19320
x/1 + 3x/20 = ₹19320
LCM of 20 &1 is 20
(20x + 3x)/20 =19320
23x/20 = 19320
23x = 19320 × 20
23x = 3864000
X = 386400/23
X = ₹ 16800
Hence, the required sum is ₹ 16800 when increased by 15% becomes ₹ 19320.
Answered by
1
Step-by-step explanation:
Let the amount be x
so x + 15x/100 =19320
=> x = 16800
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