App Logo

No.1 PSC Learning App

1M+ Downloads
ഒരു സംഖ്യയുടെ 30 ശതമാനത്തിനോട് 140 കൂട്ടിയപ്പോൾ അതേ സംഖ്യ കിട്ടി. സംഖ്യ ഏത്?

A750

B150

C200

D250

Answer:

C. 200

Read Explanation:

സംഖ്യയുടെ 30% + 140 = അതേ സംഖ്യ (സംഖ്യയുടെ 100%) സംഖ്യയുടെ 30%+സംഖ്യയുടെ 70% = സംഖ്യയുടെ 100% സംഖ്യയുടെ 70% = 140 സംഖ്യ X( 70/100) = 140 സംഖ്യ = 200


Related Questions:

Salary of an employ increases consistently by 50% every year. If his salary today is 10000. What will be the salary after 4 years?
If the side length of a square increases from 5 cm to 7 cm, find the percentage increase in its area

Evaluate (352)(\frac{35}{2})% of 800 gm – (452)(\frac{45}{2})% of 400 gm

The ratio of number of men and women in a committee is 5:6 . If the percentage increase in the number of men and women by 20% and 10% respectively, what will be the new ratio ?
A woman's expenditure and savings are in the ratio 5 : 3. Her income increases by 15%. Her expenditure also increases by 18%. By how many percent does her savings increase?