A shopkeeper first raises the price of Jewellery by x% then he decreases the new price by x%. After such up down cycle, the price of a Jewellery decreased by Rs. 21025. After a second up down cycle the Jewellery was sold for Rs. 484416. What was the original price of the jewellery.
Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api
# | Quiz |
---|---|
1
Discuss
|
Each side of a rectangular field diminished by 40%. By how much per cent is the area of the field diminished?
Solution |
2
Discuss
|
A man spends 35% of his income on food, 25% on children's education and 80% of the remaining on house rent. What percent of his income he is left with ?
Solution |
3
Discuss
|
600 students took the test on Physics and chemistry. 35% students failed in Physics and 45% students failed in chemistry and 40% of those who passed in chemistry also passed in Physics, then how many students failed in both :
Solution |
4
Discuss
|
1.14 expressed as a per cent of 1.9 is:
Solution |
5
Discuss
|
An ore contains 25% of an alloy that has 90% iron. Other than this, in the remaining 75% of the ore, there is no iron. How many kilograms of the ore are needed to obtain 60 kg of pure iron?
Solution |
6
Discuss
|
The number which exceeds 16% of it by 42 is :
Solution |
7
Discuss
|
In an institute, 60% of the students are boys and the rest are girls. Further 15% of the boys and 7.5% of the girls are getting a fee waiver. If the number of those getting a fee waiver is 90, find the total number of students getting 50% concessions if it is given that 50% of those not getting a fee waiver are eligible to get half fee concession?
Solution |
8
Discuss
|
express 62.5% as a fraction
Solution |
9
Discuss
|
Last year, the population of a town was x and if it increases at the same rate, next year it will be y. the present population of the town is
Solution |
10
Discuss
|
In an examination, questions were asked in five sections. Out of the total students, 5% candidates cleared the cut-off in all the sections and 5% cleared none. Of the rest, 25% cleared only one section and 20% cleared four sections. If 24.5% of the entire candidates cleared two sections and 300 candidates cleared three sections. Find out how many candidates appeared at the examination?
Solution |
# | Quiz |
Copyright © 2020 Inovatik - All rights reserved