A, B से 20% कम है तथा C 20% अधिक है तो A:B:C क्या होगा
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similarly answer is there
A is 30% more than B.
So, A = B + 30% of B = B + 30/100 *B = B + 3/10 *B = 13/10 *B
B is 60% less than C.
So, B = C - 60% of C = C - 60/100 *C = C - 3/5 *C = 2/5 *C
So, A = (13/10)*(2/5)*C = 13/25 *C.
So, we get C > A.
The difference: C - A = C - 13/25 *C = 12/25 *C
Hence, the percentage by which A is less than C = (C-A)/C *100 = 12/25 *100 = 48%.
A is 30% more than B.
So, A = B + 30% of B = B + 30/100 *B = B + 3/10 *B = 13/10 *B
B is 60% less than C.
So, B = C - 60% of C = C - 60/100 *C = C - 3/5 *C = 2/5 *C
So, A = (13/10)*(2/5)*C = 13/25 *C.
So, we get C > A.
The difference: C - A = C - 13/25 *C = 12/25 *C
Hence, the percentage by which A is less than C = (C-A)/C *100 = 12/25 *100 = 48%.
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