🟢 RATIOS
Simplify 12 : 18
👉 2 : 3
0.5 as percentage
👉 50%
CP ₹200, SP ₹220 Is it profit or loss find the percentage
👉 10% profit
Riya borrowed ₹1000 from a bank at 10% per year.
How much interest will she pay after 1 year?
👉 Interest = ₹100
Increase from 100 to 120. % increase?
👉 20%
Convert 2 : 3 into percentages
👉 40% and 60%
20% of 150
👉 30
CP ₹300, SP ₹270 Is it profit or loss find the percentage
👉 10% loss
Aman invested ₹1500 at 4% per year for 2 years.
Find the simple interest.
👉 Interest = ₹120
Decrease from 250 to 200. % decrease?
👉 20%
Are 3 : 5 and 6 : 10 equivalent?
👉 Yes
25% of 60 is
👉 15%
The original selling price of a dress is 500 dirham And the discount is 20% what is this selling price after discount
👉 400 dirhams
Neha invested ₹2000 at 5% per year for 1 year.
Find the total amount she will receive after 1 year.
👉 Total Amount = ₹2100
30% of a number is 90. Number?
👉 300
Divide ₹200 in ratio 1 : 4
👉 ₹40 and ₹160
Convert 3/4 into percentage
👉 75%
CP ₹600, 25% profit. SP?
👉 ₹750
Rahul borrowed ₹3000 at 6% per year for 2 years.
Find the simple interest.
👉 Interest = ₹360
60% girls. Ratio girls:boys?
👉 3 : 2
Ratio of boys:girls = 3:2. What % are boys?
👉 60%
If 35% passed, what % failed?
👉 65%
SP ₹660, 10% profit. Find CP
👉 ₹600
A person invested ₹2000 and earned ₹200 interest in 1 year.
What was the rate of interest?
👉 Rate = 10% per year
The price of a school bag is ₹100.
First, the price is increased by 20%.
Then, the new price is decreased by 20%.
Is the final price equal to the original price?
If not, what is the percentage change?
The final price is ₹96.
It is 4% less than the original price.
👉 So, there is a 4% decrease overall.