Question
‘A’ and ‘B’ started a business
by investing certain sum in the ratio 2:3, respectively for 6 years. If 30% of the total profit is donated in an orphanage and A’s share is Rs. 7056, then find the total profit generated from the business.Solution
Since, ‘A’ and ‘B’ invested their sums for equal period, therefore, ratio of the profit received by ‘A’ and ‘B’ will be equal to the ratio of sum invested by them i.e. 2:3, respectively Let the total profit received by them be Rs. 100x Therefore, profit distributed between ‘A’ and ‘B’ = 0.70 × 100x = Rs. 70x Profit received by ‘A’ = 70x × (2/5) = Rs. 28x According to the question, 28x = 7056 => x = 252 Therefore, total profit received by ‘A’ and ‘B’ = 100x = Rs. 25200
Seven boxes J, K, L, M, N, O and P are kept one above another such that bottommost box is numbered as 1 while the topmost as 7. Box M is prime numbered ...
Complete the analogy.
49 : 65 :: 64 : ?
Arrange the following vehicles in a logical and meaningful order.
1.Car
2.Train
3.Cycle
4.Truck
5.Auto-rickshaw
What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and ' X ' and '÷' are interchanged?
8 - 6 ÷ 12 + ...
Which letter cluster will replace the question mark (?) to complete the given series?
RJXU, ZANB, ?, PITP, XZJW
Statement:
Some Maths are Physics
Few Physics are not Chemistry
Only English is Chemistry
Conclusion:
I. Some C...
In the following number - pairs, the second number is obtained by applying certain mathematical operations to the first number. In three of the four pai...
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
11 * 7 * 345 * 5 * 31 ...
Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Word
2. Paragraph
Relevant for Exams:
