Related InterviewSolutions

• A 20 Litre Mixture Of Milk And Water Contains Milk And Water In The Ratio 3: 2. 10 Litres Of The Mixture Is Removed And Replaced With Pure Milk And The Operation Is Repeated Once More. At The End Of The Two Removals And Replacement, What Is The Ratio Of Milk And Water In The Resultant Mixture?
• How Many Litres Of Water Should Be Added To A 30 Liter Mixture Of Milk And Water Containing Milk And Water In The Ratio Of 7: 3 Such That The Resulting Mixture Has 40% Water In It?
• A Can Contains A Mixture Of Two Liquids A And B Is The Ratio 7: 5. When 9 Litres Of Mixture Are Drawn Off And The Can Is Filled With B, The Ratio Of A And B Becomes 7: 9. How Many Litres Of Liquid A Were Contained By The Can Initially?
• If I Walk With 30 Miles/hr I Reach 1 Hour Before And If I Walk With 20 Miles/hr I Reach 1 Hour Late. Find The Distance Between 2 Points And The Exact Time Of Reaching Destination Is 11 Am Then Find The Speed With Which It Walks?
• It Takes 8 Hours For A 600 Km Journey, If 120 Km Is Done By Train And The Rest By Car. It Takes 20 Minutes More, If 200 Km Is Done By Train And The Rest By Car. The Ratio Of The Speed Of The Train To That Of The Cars Is?
• An Athlete Runs Half Of The Distance At The Speed Of 10 Km/hr And Remaining 15km At The Speed Of 20 Km/hr, How Much Time Will Be Taken To Cover The Total Distance?
• Virat Travelled 75 Kms In 7 Hours. He Went Some Distance At The Rate Of 12 Km/hr And The Rest At 10 Km/hr. How Far Did He Travel At The Rate Of 12 Km/hr?
• A Person Crosses A 600 M Long Street In 5 Minutes. What Is His Speed In Km Per Hour?
• Two Lots Of Mango With Equal Quantity, One Costing Rs. 10 Per Kg And The Other Costing Rs. 15 Per Kg, Are Mixed Together And Whole Lot Is Sold At Rs. 15 Per Kg. What Is The Profit Or Loss?
• A Shopkeeper Loses 15%,if An Article Is Sold For Rs. 102. What Should Be The Selling Price Of The Article To Gain 20%?