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A : B : C = 3 : 5 : 8 A : B : C = 3x : 5x : 8x => A = C – 40 => 3x = 8x – 40 => x = 8 A + B + C = 3x + 5x + 8x = 16x = 16×8 = 128 => 1/4×128 = 32
The top part (numerator) of a fraction is 4 more than three times the bottom part (denominator). If we reduce the numerator by 15 and increase the denom...
Which of the following fractions lies between 3/7 and 8/9?
If the numerator of a fraction is increased by 25% and the denominator is decreased by 10%, the value of the new fraction 25/24, Find the original faction.
If 5 friends equally share a pizza, and each friend eats 3/8 of the pizza, what fraction of the pizza is left?
Which fraction bears the same ratio to 1/27 as 3/11 does to 4/9?
If the numerator of a fraction is decreased by 20% and the denominator of the same fraction is increased by 30%, then what fraction of the old is the ...
A fraction becomes 6/7 when 3 is added to both its numerator and denominator. Similarly, it becomes 7/8 when 5 is added to both i...