Question

a number is multiplied by 102 and 4291 is added to.it if the sum is 30301 find the number

Answer 1

let number be = x

a number is multiplied by 102 = x*102

and added to 4291 = x*102 + 4291

sum = 30301

according to the sum ,

x*102+4291 = 30301
.

102x = 30301 -4291

x = 26010/ 102

x = 255
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