Question
A candidate just passed by getting 150 answers correct
by attempting 225 of the total questions. Find the total number of questions in the examination if a candidate needs 60% marks. (All questions carry equal marks)Solution
Let the total number of questions be x. then, Percentage need in exam = 60% Correct answer = 150 percentage = (correct answer)/(total questions) 
100 60 = 100 x = 250 Alternate method Given that 150 ≡ 60% 1 ≡ % 250 ≡ 100% total number of questions = 250
NIPUN Bharat Mission was launched in which year?
- Which Indian fort is famously referred to as the “Golden Fort”?
Which state government recently declared desi (indigenous) cows as ‘Rajyamata-Gomata’?
DipaKarmakar, who recently announced her retirement, was associated with which sports?
Regarding the Aridity Anomaly Outlook Index, consider the following statements:
I. It is published by NITI Aayog.
II. It measures the pH...
Which software company has collaborated with the Ministry of Education to train one lakh students in Salesforce skills in the next three years in Indi...
Who recently launched the world's most powerful rocket Starship?
- What is the correct chemical formula for sodium sulphide?
Which agribusiness company is planning to invest Rs 300 crore over the next 3-4 years to set up an integrated palm oil complex, including a crude palm o...
To what phylum does a blood-sucking leech belong?
Relevant for Exams:
