Question

Raman gave a certain amount to his son Ritesh for buying some pens and pencils. With this amount Ritesh can purchase either 10 pens or 30 pencils. Ritesh bought a chocolate with 10% of total amount and purchased 7 pens. How many pencils he can purchase with rest of the money.

Q: Answer-Raman gave a certain amount to his son Ritesh for buying some pens and pencils. With this amou...

Let, total amount Ritesh has Rs. 30 LCM of 10 and 30. Cost of 1 pen Rs. 3 and cost of 1 pencil Re. 1 Amount spent on chocolate 10 of 30 Rs.3 Amt. spent on pens 3 xx 7 Rs.21 Amt. left 30 21 3 Rs.6 No. of pencils he can purchase 6

A 6

B 7

C 8

D Data inadequate

E None of these

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Raman gave a certain amount to his son Ritesh for buying some pens and pencils. With this amount Ritesh can purchase either 10 pens or 30 pencils. Ritesh bought a chocolate with 10% of total amount and purchased 7 pens. How many pencils he can purchase with rest of the money.

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