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I forgot the last digit of a 7-digit telephone number. If 1 randomly dial the final 3 digits after correctly dialing the first four, then what is the chance of dialing the correct number?
I had Rs. 10000 with me. Out of this money I lent some money to A for 2 years @ 15% simple interest. I lent the remaining money to B for an equal number of years @18% simple interest. After 2 years, I found that A had given me Rs. 360 more as interest as compared to B. The amount of money which I had lent to B must have been.
I sold two watches for Rs. 300 each, one at loss of 20% and other at the profit of 20%. What is the percentage of loss (-) or profit (+) that resulted from the transaction?
Ian has 14 boxes of paper and divides them evenly between 4 coworkers. How many whole boxes did each coworker get?
If (64)² - (36)²= 20 * x, then what is the value of x?
If (x+2) is the HCF of x² + ax + b and x² + cx + d , then which one of the following is correct ?
If √2 : (1+√3) :: √6 : x, then x is equal to
If √x-9 = 4 . Find the value of x? (X-9 is under root)
If 0.025 of a particular number equals 75, then 50% of the same number equals
If 0.75 : x :: 5 : 8, then x is equal to:
