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No eraser is ink(E) + Some inks are pencil(I) ⇒ Some pencil are not erasers(I). Hence conclusion I follows but conclusion III does not follow. Some pens are sharpeners(I) + All sharpeners are erasers (A) ⇒ Some pens are erasers(I) ⇒ Probable Conclusion ⇒ All pens being eraser is a possibility(A). Hence conclusion II follows. Alternate Method:
Neha spends 60% of her monthly income. If her monthly income increased by 35% and her expenditure remained the same, then she would be able to save Rs. ...
The income of Anand is 30% more than the income of Mayank and the income of Radhika is 70% of the combined income of Anand and Mayank. By what percentag...
What is the difference in the incomes of Pooja and Payal if their savings are Rs. 1000 and Rs. 500, respectively, and their income-to-expenditure ratios...
Average income of 'P' and 'Q' together is Rs. 50,000. Where as the average expenditure of 'P' and 'Q' is Rs. 32,000. Find the sav...
The ratio of the monthly income of K and L is 8:13, respectively, and their expenditures are Rs. 2500 and Rs. 5000, respectively. Find the difference be...
There are 50 students in a school canteen. Due to new admissions, 20 new students join the canteen. The daily expenses of the can...
A factory employs three types of workers: skilled, semi-skilled, and unskilled. Skilled workers earn an average monthly salary of 40,000, semi-skilled...