Question
Gold, Silver and Bronze invested money in the ratio of
1/2:1/3:1/4 in a business. After 4 months, Gold doubled his investment and after 6 months, Silver halves his Investment. If the total profit at the end of the year be Rs. 32800 then find the share of each in the profitSolution
Ratio of Capital invested by Gold, Silver and Bronze = 6 : 4 : 3 Let the Capital invested by Gold, Silver and Bronze = 6x, 4x and 3x respectively Total Capital invested by Gold in 1 year = 6x × 4 + 12x × 8 = 24x + 96x = 120x Total Capital invested by Silver in 1 year = 4x × 6 + 2x × 6 = 24x + 12x = 36x Total Capital invested by Bronze in 1 year = 3x × 12 = 36x Ratio of Profits 
According to the question, (10x + 3x + 3x) = 32800 16x = 32800 x = 2050 Profit Share of Gold = 2050 × 10 = 20500 Profit Share of Silver = 2050 × 3 = 6150 Profit Share of Bronze = 2050 × 3 = 6150
Which of the following numbers will replace the question mark (?) in the given series?
19, 38, 35, ?, 135, 810
In a certain code language, ‘GREAT’ is written as ‘ALYUN’. What will be the code for ‘RAPID’ in that code language?
Select the set in which the numbers are related in the same way as the numbers of the given sets. (NOTE : Operations should be performed on the whole nu...
P is to the north of Q. T is to the east of Q and S is to the east of P. S is to the northeast of T and south-west of R. What is the position of R with ...
Four letter clusters are given, three of them are alike in a certain manner and one is different. Choose the different letter cluster.
After the mid-term examination Rupesh ranked 10th from the top and Rachit ranked 21st from the bottom. If Rachit performed better than Rupesh and six st...
Rohit drives 3 km towards north from point A. He takes a left turn and drives 4 km. Again he takes a left turn and drives 6 km. Finally, he takes a left...
Which of the following equations is correct by interchanging the ‘+’ and ‘×’ signs and the ‘4’ and ‘5’ numbers?
...Six students, P, Q, R, S, T and U have been instructed to keep their books on six different shelves of a bookshelf having only six shelves one over the ...
पांच मित्र P, B, C, G ओर H एक वृत्ताकार मेज के चारों ओर केंद्र की �...
Relevant for Exams:
