Question
In a database, the term used for a row is called
a:Solution
A tuple refers to a single row in a database table.
The respective ratio of the number of shops to the number of fans sold in a city was 7:190 in 2016. In 2017, the number of fans sold increased by 20% an...
- In class ‘X’, the number of girls is 75% of the number of boys. Class ‘Y’ has 15% less boys than class ‘X’ and 30% more total students than cla...
A school has 600 students. The ratio of boys to girls is 3:2. If 40 new boys join the school, what will be the new ratio of boys to girls in the school?
A sum of Rs. 2,100 is distributed among three persons P, Q, and R in the ratio 3:2:5. If the same sum had been distributed in the ratio 5:2:3, then how ...
A factory produces three types of products: A, B, and C. Initially, the production ratio of A to B to C is 3:4:5. The total number of products produced ...
A fruit seller sells apples at a profit of 20% and oranges at a loss of 10%. If the ratio of apples to oranges sold is 3:2 and the overall profit is rup...
- A piggy bank contains ₹10, ₹5 and ₹2 coins in the ratio 3:4:6. If the total amount in the piggy bank is ₹620, how many ₹2 coins are there?
In a wallet, the proportion of one-rupee coins to two-rupee coins is 5:6. Within one section of the wallet, the ratio of one-rupee to two-rupee coins is...
Three numbers are in the ratio 2: 3: 5. By adding 7 to each of the numbers then the ratio changes to 3: 4: 6. The smallest number is:
- If 72% of (P - Q) is equal to 30% of 60% of (P + Q), then find the value of Q:P.