Question

9. Amrita had a total of 250 marbles. Find
the number of marbles left with her if
she gives 0.6 times of these marbles to
her sister and 0.4 times the remaining
marbles to her brother.
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Answer 1

hi

0.6 of 1 = 60%

0.4 of 1= 40%

250×60/100=150

40/100×100=40

so the answer is 60