In a survey it was found that 80% of those surveyed owned a car while 60% of those surveyed owned a mobile phone, if 55% owned both a car and a Mobile phone, What percent of those surveyed owned a car or a mobile phone or both?

Related Mcqs:

1. Rayyan purchased a refrigerator and a mobile phone for Rs. 15000 and Rs. 8000 respectively. He sold the refrigerator at a loss of 4 percent and the mobile phone at a profit of 10 percent. Overall he make a________?

   A. loss of Rs. 200
   B. loss of Rs. 100
   C. profit of Rs. 100
   D. profit of Rs. 200
   E. None of these

2. In an exam, Amir scored 64 percent, Masood scored 36 percent and asif 44 percent. The maximum score awarded in the exam is 800. Find the average mark scored by all the three boys?

   A. 384
   B. 364
   C. 324
   D. 404

3. A car traveling with 5/7 of its actual speed covers 42 km in 1 hr 40 min 48 sec. What is the actual speed of the car?

   A. 30 km/hr
   B. 35 km/hr
   C. 25 km/hr
   D. 40 km/hr

4. A car travels 50% faster than a bike. Both start at the same time from A to B. The car reaches 25 minutes earlier than the bike. If the distance from A to B is 100 km, find the speed of the bike.

   A. 120 km
   B. 100 km
   C. 80 km
   D. 75 km

5. A car gives a mileage of 20 km per liter of petrol when driven at a constant speed of 50 kmph but the mileage decreases by 10% when driven at a speed of 70 kmph. How many km can the car travel with 12 liters of petrol if it travels a speed of 70 kmph?

   A. 216 km
   B. 240 km
   C. 228 km
   D. 200 km

6. A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. What is the speed of the car?

   A. 80 kmph
   B. 102 kmph
   C. 120 kmph
   D. 140 kmph

7. A and B go cycling in the same direction with speeds of 6 km/hr and 12 km/hr. A car from behind passes them in 9 and 10 seconds respectively. What is the speed of the car?

   A. 22 km/hr
   B. 33 km/hr
   C. 66 km/hr
   D. 44 km/hr

8. A journey of 750 km was covered partly by car(x km) and partly by train(y km). If the distance travelled by train was 150 km more than the distance travelled by car, find x:y.

   A. 2:3
   B. 3:2
   C. 3:4
   D. 4:3

9. A trader marked the price of a car 20% above the cost price and allowed the purchaser 5% discount on the marked price there by gained Rs.8400. Find the cost price of the car?

   A. Rs.60000
   B. Rs.75000
   C. Rs.68400
   D. Rs.78400

10. A man sells a car to his friend at 10 % loss. If the friend sells it for Rs. 54000 and gains 20 %. The original C.P of the car was:_________?

    A. Rs. 25000
    B. Rs. 37500
    C. Rs. 50000
    D. Rs. 60000