App Logo

No.1 PSC Learning App

1M+ Downloads
ഒരു സംഖ്യയുടെ 75% തോട് 75 കൂട്ടിയാൽ ആ സംഖ്യ തന്നെ ലഭിക്കും എങ്കിൽ സംഖ്യ ഏതാണ് ?

A200

B250

C300

D280

Answer:

C. 300

Read Explanation:

സംഖ്യ X ആയാൽ X × 75/100 + 75 = X 75X + 7500 = 100X 25X = 7500 X = 7500/25 = 300


Related Questions:

A number when increased by 40 %', gives 3570. The number is:
When 12 is subtracted from a number, it reduces to 20% of twice that number. Find the number.
If a number is increased by 30% and then from the increased number its 30% is decreased then what will be the change?
The ratio of the number of male and female in a committee is 5:6. If the percentage increase in the number of male and female be 12% and 10% respectively, what will be the new ratio?
When a number is increased by 40, it becomes 125% of itself. What is the number?