Question

three friends go to a shop and buy a watch at rs 60 contribute each rs 20 but actuall price is 50 so he went to back rs 10 by an auto auto driver take rs 4 so he distributed 6 rs between 3 friends..so therr is 18 rs each...18 multiply 3 is 54 and plus 4 is 58..so.where is the 2 rs
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Answer 1

Play date talking to the moon

Answer 2

Solution :-

According to given data we have,

→ Three friends buy watch for = Rs.60 (20 each)

→ Actual price of watch = Rs.50

→ Amount they recieved back = Rs.10

→ Paid to auto driver = Rs.4

→ Total amount spent = 50 + 4 = Rs.54

here, is logical or wrong part given in data,

→ Out of left 6 they recieved = 2 each

→ So, amount they spent = 18 * 3 = 54

and,

→ Paid to auto = Rs.4

so,

→ Total amount spent = 54 + 4 = Rs.58

as we can see that, here Rs.4 spent on auto by them added twice . (50 + 4) and again 4 . which is the wrong step .

since,

→ Total amount spent is = 50 for watch + 4 for auto = Rs.54

and,

→ They already have = Rs.6

then,

→ Total amount becomes = 54 + 6 = Rs.60

or, we can solve like,

→ Total amount spent = Rs.54

→ Auto fare = Rs.4

so,

→ CP of watch = 50 - 4 = Rs.50

and,

→ Amount they have = Rs.10

then,

→ Total amount = 50 + 10 = Rs.60

Hence, we can conclude that, Rs.2 is in the question only , they didnt go anywhere . Just solve the problem in right way .

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