Quantitative Aptitude - Arithmetic Ability Questions

If 12x = 192- 112, what is the value of x?

In 250 litres mixture of soda and water the ratio of amount of soda to that of water is 7 : 18. In order to make this ratio 2 : 3, how many more litres of soda should be added?

The average of four consecutive odd numbers is 64. What is the value of largest number?

A shopkeeper by selling 22 Skechers shoes, earns a profit equal to the selling price of 6 Skechers shoes. His profit percentage is:

If 16% of an electricity bill is deducted, Rs 1806 is still to be paid. How much was the bill?

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A work can be completed by 28 women in 36 days. If 4 women leave after working for 18 days, then how many days will be needed to complete the remaining work?

Select the odd word/letters/number/number pair from the given alternatives.