Question
Instead of multiplying a number by 0.9, a student
accidentally used 9. His result turned out to be 3510 more than the actual result. What is the original number? (Calculate approximate number)Solution
ATQ,
Let original number be ‘x’
So, 9x – 0.9x = 3510
Or, 8.1x = 3510
Or, x = 433.33 or 433 approx.
How many jobs annually must the Indian economy generate in the non-farm sector until 2030 to meet workforce demands, according to the Periodic Labour Fo...
Successive discount of a% and b% are equivalent to a discount of
Which company manufactures the Vande Bharat train in India?
Till which year the Pradhan Mantri Awas Yojana is extended?
Which of the following ministries has got the extension till 30 September 2023 to the NGOs of “certain categories”?
Prabha Atre is a renowned person in which field?
Which reform was initiated by Lord Ripon for the welfare of labourers?
In India all loans that are below __________ are considered as micro loans.
The cell is NOT applied for:
Who has been reappointed as the 15th Attorney General of India in July 2020?
Relevant for Exams:
