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| 1. |
The price of two rational numbers is 5/18 if one of them is 3/20 find the other number |
| Answer» ATQ, the product of two rational number is 5/18 and one of them is minus -3/20 LET the other one be X ➡ x(-3/20) = 5/18 ➡ -3x/20 = 5/18 ➡ -3x = 5/18 × 20 ➡ -3x = 5/9 × 10 ➡ -3x = 50/9 ➡ x = 50/9 × 1/-3 ➡ x = 50/-27 = -50/27 HENCE, the other rational number is -50/27 verification :- = -50/27 × -3/20 = 5/9 × 1/2 = 5/18 | |