Question
'X' ke paas 42 foldable laptops hain aur 'Y' ke paas 'X'
se 18 zyada hain. Agar 'Y' aur 'Z' ka anupaat 5:2 hai, to Z ke paas kitne foldable laptops hain?ÂSolution
Number foldable laptops with 'Y' = (18 + 42) = 60
ATQ;
Number of foldable laptops with 'Z' = 2/5 x 60 = 24
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