Question
What must be added to each term of the ratio 3:7 so that
it may equal to 5:6?Solution
Let's the added number be x. => (3 + x)/(7 + x) = 5/6 =>Â 18 + 6x = 35 + 5x => x = 17
Find the area of the triangle whose vertices are (3, 6), (– 3, 2) and (4, 1).
What is the average production of Bananas and Grapes together for the entire period from 2018 to 2022?
A group consists of 4 boys and 5 girls. In how many ways can a 5-member committee be formed that includes exactly 3 girls and 2 b...
Solve the equation:sin(x) + cos(x) = 2·sin(x + α). Then the value of α is:
A man spends 30% of his salary on rent, 25% on groceries, and the remaining on savings. If he saves ₹18,000, what is his total salary?
Calculate the simplified value of the given expression:
...
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18Which technology is used in SSDs for storing data?
A car travels 60 km at a speed of 40 km/h and another 90 km at a speed of 60 km/h. What is the average speed of the car for the entire journey?
(78.03 + 116.98) ÷ 13.211 = 89.9 – 25.23% of ?
X has 30% more money than Y, and Z has 35% less money than Y. What percent more money does X have than Z?
