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Let the amount invested at 10% be ₹x, and the amount invested at 15% be ₹15,000 - x. Interest from the first part = (x × 10 × 2) / 100 = 0.2x. Interest from the second part = ((15,000 - x) × 15 × 2) / 100 = 0.3(15,000 - x). Total interest = ₹3,500, so 0.2x + 0.3(15,000 - x) = 3,500 0.2x + 4,500 - 0.3x = 3,500 -0.1x + 4,500 = 3,500 -0.1x = -1,000 x = ₹10,000. Correct option: d
In a certain code language ‘SCREW’ is written as ‘RBQFV’ and ‘PEACH’ is written as ‘OFBBG’. How is ‘TOKEN’ written in that code? ...
In a certain code language, "PLANE" is coded as 47and "TRAIN" is coded as 49. How will "FLIGHT" be coded in that language?
“kd” is coded for which of the following?
The code “qwe” represents since of the following word?
In a certain code language SHIRT is written as TJLVY. What will be the code for YEARS in the same code language ?
In a certain code ‘RAIN’ is written as ‘10’ likewise ‘SEAT’ as ‘6’.How will you code ‘FOUR’ using the same coding logic?
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The code ‘K26@’ is the code word for
In a certain language, if JUICE is written as 8 and POCKET is written as 44, then how will DEAR be written in that language?
In a certain code language, ‘TURN’ is written as ‘U378M’ and ‘FIRE’ is written as ‘G162D’. How will ‘DOME’ be written in that langua...