Exams

A retailer cheats his wholesaler and customer both. He purchases 19% more from the wholesaler and sells 15% less while selling to its customer. What is profit percentage by selling the goods at cost price?

Improve the bracketed part of the sentence.

Not only do they heighten anxieties among the (targeted groups rather also they) risk giving the unacceptable a perverse acceptability.

640 ml of a mixture contains milk and water in ratio 6:2. How much of the water is to be added to get a new mixture containing half milk and half water ?

Sambhu buys rice at Rs. 10/kg and puts a price tag on it so as to earn a profit of 20%. However, his faulty balance shows 1000 gm when it is actually 800 gm. What is his actual gain percentage ?

What will come in place of the question mark (?) in the following number series?

3240, 540, 108, 27, ?, 4.5

A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in ?

What is the equivalent compound ratio of 5:6::7:10::6:5  ?

From which of the following quadrants does the line 7x + 12y = 16 will pass?