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- Quantitative MCQs paper 1
- How many litres of pure acid are there in 8 litres of a 20% solution.
MCQs: How many litres of pure acid are there in 8 litres of a 20% solution.
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1.8MCQs 1: The speed of the train going from Karachi to Lahore is 100 km/h while when coming back from Lahore to Karachi, its speed is 150 km/h. find the average speed during whole journey.
MCQs 2: The average age of three boys is 15 years. If their ages are in ratio 3:5:7, the age of the youngest boy is:
MCQs 3: In how many ways 4 boys and 3 girls can be seated in a row so that they are alternate.
MCQs 4: The average of a group of men is increased by 5 years when a person aged of 18 years is replaced by a new person of aged 38 years. How many men are there in the group?
MCQs 5: In a boat there are 8 men whose average weight is increased by 1 kg when 1 man of 60 kg is replaced by a new man. What is weight of new comer?
MCQs 6: The average of 25 results is 18. The average of first 12 of those is 14 and the average of last 12 is 17. What is the 13th result?
MCQs 7: If number x is 10% less than another number y and y is 10% more than 125, then find out the value of x.
MCQs 8: In a party every person shakes hands with every other person. If there are 105 hands shakes, find the number of person in the party.
MCQs 9: If x% of y is 100 and y% of z is 200, then find the relation between x and z..
MCQs 10: If 15% of 40 is greater than 25% of a number by 2, the number is .
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