Question

leena multiplied a number by 101 & mini multiplied the same number by 99 it the difference 9900 find the number

Answer 1

$Heya$‼

Let the common number that is multiplied by both Leena and Mini is 'x'.

$Leena's\:multiplication = 101 * x = 101x$
$Mini's multiplication = 99 * x = 99x$

Now, according to the question :-
$Leena's\:multiplication-Mini's\:multiplication = 9900$
$101x-99x=9900$
$2x=9900$
$x=4950$

Hence, the common number that is multiplied by both Leena and Mini is 4950.

Answer 2

here's your answer, HOPE IT HELPS !!!!!!!!!!