## Mathematics MCQ page 1

Mathematics mcq

**The salary of a mechanic is first increased by 30% and later reduced by 30%. What is the net difference in his salary?**

**Ans; 9% decrease**

**The people of a town is 45000; 5/9th of them are males and the rest females 40% of the males are wedded. What is the percentage of wedded females?**

**Ans; 50%**

**In an exam 40% failed in Mathematics, 45% failed in Physics. If 25% of candidates failed in both the subjects. Then the percentage of failed candidates is?**

**Ans; 60%**

**After 38 liters of petrol were poured into the container, it was still 5% empty. How much petrol obligation be poured into the container to fulfill it?**

**Ans; 2 liters**

**A competitor who gets 30% of the points fails by 50 marks. But another competitor who gets 45% points gets 25 points higher than needed for passing. Find the number of points for passing?**

**Ans; 200**

**A man saves 20% of his pay. If an account of the dearness of things he is to raise his monthly costs by 20%, he is only capable to save Rs. 200 per month. What is his monthly pay?**

**Ans; Rs.5000**

**Two figures are 30% and 37% are smaller than the third number. How much percent is the second number smaller than the first?**

**Ans; 10%**

**The price of an essay has been decreased by 25%. To restore the initial price the new price must be raised by?**

**Ans; 33 1/3 %**

**If the cost of sugar rises by 25%. How much percent loss of sugar should be reduced in order to keep the expenditure fixed?**

**Ans; 20%**

**Shahbaz Sharif spends 10% of his income in house rent, 20% of the rest on his children’s education, 25% of the rest miscellaneous reasons. If he now posses Rs. 1944 later his income is?**

**Ans; Rs.3600**

Mathematics MCQ