Question
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अशुद्ध वर्तनी वाला शब्द ज्ञात कीजिए। ईमानदारी और कर्तव्यमिष्ठा की कहानी , जिसमें भ्रष्टाचार के बीच सत्य की जीत होती है।Solution
कर्तव्यनिष्ठा
In a class of 240 students, 20% decided to leave. From those who stayed, the ratio of boys to girls is 11:13. How many girls are currently in the class?
What number has to be added to each term of 3:4 to make the ratio 6:7?
An alloy contains copper and zinc in the ratio 5 : 3 and another contains copper and tin in the ratio 8 : 5. If equal weights of the two are melted toge...
Ratio of number of boys to girls in a school is 3:4 respectively. Next year, 30 boys and 40 girls left the school and 150 boys and 160 girls joined the...
Three numbers ‘P’, ‘Q’ and ‘R’ are such that ‘P’ is 25% more than ‘Q’ and ‘R’ is equal to the average of ‘P’ and ‘Q’. I...
Ratio between two numbers is 4:7 and their difference is 39 . Find the sum of the given two numbers.
A bag contains coins of Rs 1, 50p, and 25p and the ratio of the number of coins is 6:15:16. If the total value of all the coins is Rs 1050 then what wil...
The ratio of the number of English books to Hindi books in a library shelf is 4:3. If 90 Hindi books are written by Pradeep, which constitutes 30% of th...
The salaries of A, B and C are in the ratio 5 : 7 : 9. If B’s salary is Rs. 7,000, what is the difference between A’s and C’s salaries?
The ratio of the two numbers is 4:9. 140% of the first number is equal to the 70% of the second number. Find the sum of both the numbers.
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