percentage Part 1 Live Class important for SSC CGL & IBPS PO by Atin Sir

Q.1- If A's income is 20% more than B, how much % B's income
is less than A.

Q.2- The price of sugar increased by 25%. What should be the
percentage decrease in the consumption of sugar by a family, such
that their expenditure on sugar remains the same?

Q.3- A's height is 40% less than that of B. How much percent B's
height is more than that of A.
Q.4-If the price of sugar is increased by 7%, then by how much
percent should a housewife reduce her consumption of sugar, to
have no extra expenditure ?
Q.5- If A's income is 6(2/3)% more than that of B. How much
percent B's income is less that of A.
Q.6-The salary of a person was reduced by 10%. By what percent
should his reduced salary be raised so as to bring it at par with his
original salary?
Q.7- If the length of a rectangle is increased by 20% and the
width is decreased by 20%, then the area of the rectangle will
Q.8-The radius of a Circle is increased by 100%. The percentage
increase in its area is
Q.9- When the price of a product was decreased by 10%, the
number sold increased by 30%. What was the effect on the total
revenue ?
Q.10-A man’s working hours a day were increased by 20% and
his wages per hour were increased by 15%. By how much percent
was his daily earning increased?
Q.11-The entry fee in an exhibition was Rs. 10. Later this was
reduced by 25%, which increased the sales of tickets by 20%, find
the percentage increase in the number of visitors.
Q.12-The principle is increased by 10% and (1+rt/100) is
decreased by 2%. Find the percentage change in the amount
obtained.
Q.13-If an examination 63% of the candidate passed in English,
65% in Mathematics, and 27% failed in both subjects. What
percentage of students passed in both subjects?
Q.14-In an examination 52% student failed in hindi and 42%
failed in English. 17% failed in both subjects then how much
percent student passed in both subject?
Q.15-ln a certain town, 60% of the inhabitants take rice, 50% take
wheat and 20% take both. The percentage inhabitants who take
neither wheat nor rice is.
Q.16- The population of a country reduces 10% In the 1st year
and increases by 10% in the second year. If at the end the 2nd
year population was 20790. Calculate the population in the
beginning?
Q.17- The population of a town is 9000. It increases by 10%
during first year and by 20% during a second year. The
population after 2 years will be
Q.18- The value of the machinery depreciates 20% annually.
What will be its value after 2 years if its present value is Rs. 6400.
Q.19-A man's wage was reduced by 50%. Again the reduced wage
was increased by 50%. Find his loss in terms of percentage.
Q.20- A reduction of 20% In prices of tea enables a purchase to
obtain 4 kilos more for Rs. 80. What is the reduced price per kg?
What was the price per kilo before reduction?

#plutusacademy #percentage
Plutus academy telecasts one class Live to youtube readers. You can also get the time table and question paper on a regular basis on this channel.
For any doubts, you can visit us in the comment or join group or
For free online test and to know about books of Plutus academy you can visit Amazon, Flipkart, and at a discounted price at
In case you want to take arranged classes for different exams you can buy online classes video lectures at #popular
you can also attend live interactive classes where students can ask questions from teachers and connected through visual eye contact and sound to test live online class call Trishna Jaiswal at 01204308958 and give your email ID. The online class starts from 07:00am to 07:00 pm Monday to Sunday. it can be live taken through Desktop, laptop, mobile TRY.
BEST BANK Coaching In Noida -
Top SSC Coaching In Noida -

Bank coaching,SSC coaching,IBPS coaching,Live class for Bank Po exam.,