App Logo

No.1 PSC Learning App

1M+ Downloads
x ന്റെ 40% y ആയിരിക്കട്ടെ, x + y എന്നത് z -ന്റെ 70% ആകട്ടെ. അപ്പോൾ y - എന്നത് z - ന്റെ എത്ര % ആണ് ?

A28%

B24%

C20%

D18%

Answer:

C. 20%


Related Questions:

1/3 എന്നത് 1/2 ൻറെ എത്ര ശതമാനമാണ്?
ഒരു സംഖ്യയുടെ 20%, 160 ആണെങ്കിൽ സംഖ്യ ?
If 75% of a number is added to 75, then the result is the number itself. The number is :
A’s salary was decreased by 50% and subsequently increased by 50%. How much percent does he lose?
Bhuvan's salary was first decreased by 16% and subsequently increased by 25%. Find the net percentage change in his salary.