Question
A person sells each package of snacks for Rs. 10 each.
On Monday, he sold 100 packages which was 45 more than that on Tuesday but 22 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 – 45 = 55 Number of packages of snack sold on Wednesday = 100 + 22 = 122 Therefore, his total income of 3 days = (100 + 55 + 122) × 10 = 277 × 10 = Rs. 2770 Therefore, savings of person in given 3 days = 0.50 × 2770 = Rs. 1385
Which disease is caused by Plasmodium parasite?
When diamond is heated at more than 1500 Degree Celsius in the absence of air, then it turns to………….?
The pressure inside a soap bubble is 3 Pa more than atmospheric pressure. Surface tension is 0.03 N/m. Find radius.
What is the velocity of light in a diamond if the refractive index of diamond with respect to vacuum is 2.5?
Which of the following instruments is used to measure humidity?
Who is credited with the discovery of X-rays?
The SI unit of angular momentum is equivalent to which of the following?
Which of the following pairs of vector and disease is/are correctly matched?
Vector Disease
- Anopheles — Malaria...
Which planet is the largest in the solar system?
Addition of ethylene dibromide to petrolÂ
Relevant for Exams:
