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Quantity I: Let the income of Yash be x. Rohit’s income = 52000 - x New income of Rohit = New income of Yash + 2200 Yash’s new income = x * 125/100 Rohit’s new income = (52000 – x)*115/100 (52000 – x)* (115/100) = x * (125/100) + 2200 => (5980000 – 115)/100 = (125/100) + 2200 => (5980000 – 115x) = (125x + 220000) => 5980000 – 220000 = 115x + 125x => 5760000 = 240 Yash’s income X = (5760000 /240) = 24000 Rohit’s income = 52000 – x = 28000 New Income of Rohit = 28000*(115/100) = Rs. 32200 Quantity II: 16D/100 = 20E/100 So, 4D = 5E 20E/100 = 25F/100 4E = 5F E = (5 28000)/4 = 35000 4D = 5E = (5
35000)/4 = Rs. 43750 Quantity I < Quantity II
Train A crosses another train B running in the opposite direction in 180 seconds. What is the speed of the train A?
Statement I - Speed o...
There are 7 people in a group. Average age of the group decreases by 5 when two more people join the group. Find the average age of the new group.
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A. Ratio of the father’s present age to...
What is the cost of fencing a rectangular plot?
I. The length of the plot is thrice its breadth.
II. The cost of fencing is Rs. 16 per met...
What is the value of a two digit number?
Statement I: The sum of the digits of the number is 9.
Statement II: The digit at the tens...
Rohit, Dhawan, Virat, Dhoni and Mayank are five friends. Their mean age is 28. What is the age of Virat?
Statement I : Rohit’s age is 28
Find the Income of Suleiman?
Statement I: Suleiman's income exceeds Salman's by Rs. 8000, and Salman's savings amount to Rs. 15,000.
State...
What is the speed of boat A in still water?
Statement I: Boat A takes 4 hours to travel 48 km downstream, while the speed of the current is 3 km/...
What is marked price of the product?
Statement I – After giving the 10% discount on mark price the shopkeeper make a profit of Rs. 45 by sell...
What is the time taken by train to go from Station A to Station B?
Statement I: If the train increases its speed by 20%, then it reaches 40 m...