A student multiplied a number 4/5 instead of 5/4.The percentage error is :
A45%
B60%
C36%
D64%
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In an examination, a student scored 65% marks but was 20 marks below the qualifying marks. Another student scored 80% marks and scored 10 marks more than the qualifying marks. Total marks of the examination are:
40 -ന്റെ 60 ശതമാനവും 60 -ന്റെ 40 ശതമാനവും തമ്മിലുള്ള വ്യത്യാസം എത്ര?
ഒരു സംഖ്യയെ 33⅓ കൊണ്ട് ഗുണിക്കുമ്പോൾ 8100 ലഭിച്ചെങ്കിൽ സംഖ്യയുടെ 60% എത്ര ?
In 2001, the production of sugar was 1584 million kgs which is 20% more than that in 1991. Find the production (in million kgs) of sugar in 1991.
A. 1980
B. 1280
C. 1300
D. 1320
The price of a watch increases every year by 25%. If the present price is Rs. 7500, then what was the price (in Rs.) 2 years ago?