Question
According to the World Economic Forum, based on the
information received till March 2021, which of the following countries had the highest number of languages spoken in its territory?Solution
Papua New Guinea has the largest number of languages spoken in the world, more than 800. It is the number one country in the world in the index of diversity in language and dialect.
If 15% of 'x' equals 45% of '60', what is the value of 'x'?
In an examination of three papers of 200 marks each, a candidate got 120 and 100 marks in the first two papers. The percentage of marks he should get in...
Out of 1200 people in a city, 40% speak Mandarin and the rest speak Cantonese. If out of non-Mandarin speakers, 35% are males and out of Mandarin speake...
Income of A is twice the income of B. B and A spend 65% and 75% respectively of their incomes. Find the savings of A, if B saves Rs. 7000 in a month.
Sahil spends 30% of his monthly income on food articles, 40% of the remaining on conveyance and clothes and saves 50% of the remaining. If his monthly s...
Anju deposited two parts of a sum of Rs. 30,000 in different banks at the rate of 15% per annum and 12% per annum respectively. In one year she got Rs. ...
Meenu spent 30% of the salary on entertainment and 10% on makeup. She spent 20% of the remaining on the food and 50% of the remaining invested in mutual...
In an exam, Neha scored 52% marks and failed by 90 marks whereas Pooja scored 72% marks in the same exam and scored 70 marks more than the passing marks...
A trader allows a discount of 18% on the marked price of an article. How much percentage above the cost price must he mark it so as to get a profit of 6...
Rajesh spent 47% of his monthly income on food and 53% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
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