Math, asked by sandeep272691, 9 months ago

3. Rames and Naresh completes a work in 6 days. If Ramesh alone completes the work in 10 days. The
how many days Naresh completes the work?
ਰਮੇਸ਼ ਅਤੇ ਨਰੇਸ਼ ਕਿਸੇ ਕੰਮ ਨੂੰ 6 ਦਿਨਾਂ ਵਿੱਚ ਕਰਦੇ ਹਨ। ਜੇਕਰ ਰਮੇਸ਼ ਇੱਕਲਾ ਉਸੇ ਕੰਮ ਨੂੰ 10 ਦਿਨਾਂ ਵਿੱਚ ਕਰਦਾ ਹੈ ਤਾ ਨਰੇਸ਼ ਉਸੇ
ਕੰਮ ਨੂੰ ਕਿੰਨੇ ਦਿਨਾਂ ਵਿੱਚ ਕਰ ਸਕਦਾ ਹੈ?
a 15
c 18. d 19
b 14

Answers

Answered by bittunanawta
1

Answer:

15

Step-by-step explanation:

ramesh and naresh complete work in = 6 days

so ,workin one day = 1/6 days

ramesh alone completes = 10 days

so, in one day = 1/10 days

naresh will do in = 1/6 - 1/10

                          = 2/30

                          = 1/15

work in whole days = 15 days

Answered by prakashsinghhero
2

Answer:

r

Step-by-step explanation:

ramesh and naresh completed 1 work in 6 days

ramesh alone completed in 10 days

(ramesh +naresh) 1 days work=1/6

ramesh 1days work=1/10

hence

naresh alone can do it in=1/6-1/10

=1/15

=15 days

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