Question
If all the numbers are arranged in descending order from
right to left, which of the following will be the product of the all three digits of the number which is second from the right end of the new arrangement? Following questions are based on the five three digits numbers given below: 589 482 543 394 187Solution
187 394 482 543 589 Required answer = 5 × 4 × 3 = 60
Calculate Tina's age five years ago given that the current average age of Tina, Rohan, and Ramu is 25 years, while the average age of Rohan and Ramu alo...
120 litres of mixture contains water and milk in the ratio 5:6 respectively. If 32 litres of the mixture is replaced by same quantity of water, then fin...
A 60-liter solution contains 30% alcohol. How much pure alcohol must be added to make the solution 50% alcohol?
Find the simple interest on Rs 1040 at 12% per annum for 2 years?Â
- __________ is a box which is the intersection of a row and column in a worksheet.
An 8% Rs. 100 face-value stock is quoted at Rs. 120 in the market. The brokerage charged is 5% on the market price. If an investor wants to get an annua...
If a person loses Rs 20 by selling an item for Rs 140 then what is the loss percentage?Â
What will be come in place of (?) in the given number series.
5, 9, 17, 33, ?, 129A is younger than B by 6 years. If the ratio of A and B ages is 7:9 respectively, then find the age of A.
Let a plane pass through the point (1, –1, 2) and is perpendicular to the vector 2i + j − 2k. Then its Cartesian equation is:
Relevant for Exams:
