Question
A person sells each package of snacks for Rs. 13 each.
On Monday, he sold 100 packages which was 32 more than that on Tuesday but 21 less than that on Wednesday. If he spends 50% of his income earned by selling snack packages on these 3 days, then find his saving in given 3 daysSolution
Number of packages of snack sold on Monday = 100 Number of packages of snack sold on Tuesday = 100 – 32 = 68 Number of packages of snack sold on Wednesday = 100 + 21 = 121 Therefore, his total income of 3 days = (100 + 68 + 121) × 13 = 289 × 10 = Rs. 3757 Therefore, savings of person in given 3 days = 0.50 × 3757 = Rs. 1878.50
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Red light is used for signals because it has –
What is the hybridization of carbon in ethyne (C₂H₂)?
