If w is 10% less than x and y is 30% less than z , then wy is what percent less than xz ?
Created: 5 years ago |
Updated: 3 years ago
best des
ধরি, x = 100
then, w = 100 - 100× 10/100 = 90
আবার, If z = 100
then, y = 100 - 100 × 30/100 = 70
সুতরাং, wy = 90 × 70 = 6300
and xz = 100 × 100 = 10000
Difference = 10000 - 6300 = 3700
Difference in percentage = 3700/10000 × 100% = 37%
Md Azizur Rahman
Founder of Satt
Related Question
View More
Created: 6 years ago |
Updated: 2 months ago
Created: 6 years ago |
Updated: 1 month ago
Created: 6 years ago |
Updated: 2 months ago
Promotion
Download Our Mobile Apps
