Question
निम्नलिखित प्रत्येक
प्रश्न को चार भागों में बाँटा गया है। दिए गए प्रश्नों के जिस भाग में व्याकरण , भाषा , वर्तनी तथा शब्द का अनुचित प्रयोग हुआ है , उस भाग को पहचानिए। यदि वाक्य के दिए गए भाग त्रुटिरहित हैं , तो विकल्प “ E” सही उत्तर होगा।Solution
Explanation : ‘प्रगति’ के साथ की है का प्रयोग होगा , न कि ‘किया है’।
Gaurav spends 25% of his salary on grocery and 35% of the remaining amount on electricity bills. If Gaurav saves Rs. 33637.5, what is his total salary?
The price of a car increased by 5% while its sales decreased by 16%. What is the percentage change in the total revenue?
A person saves 22% of his monthly income. If his monthly is increased by 45% and he still saves the same amount as before then find percentage increase ...
The marks scored by a boy in three subjects are in the ratio 3 : 5 : 7. Boy scored an overall aggregate of 70% in the exam. If the maximum marks in each...
A student multiplied a number by 2/5 instead of 5/2 . What is the percentage error in the calculation?
'M’s income is 80% higher than 'N’s. M and N save 25% and 15% of their incomes respectively. If M spends Rs. 1170 more than N, what are M's savings?...
In 2021, Ravi's income was Rs. 18,000, out of which he spent 35% and saved the rest. In 2022, if Ravi's income increased by 15% a...
In an election two candidates participates. 20% voters did not vote. 25% votes declared invalid and the winner get 80 % of the valid votes. If he win by...
A software company had 'p' lines of code in their codebase in 2019. It increased by 30% in 2020 and then by another 20% in 2021. In 2022, the lines of c...
In a factory, total number of workers (male + female) are 480. If the number of female workers is 40% more than the number of male workers in the factor...
