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A telephone cable is to be run from a junction point on the
bank of a river 900 meters wide to an office that is
located 3000 meters downstream on the opposite bank. If the
cost of laying cable under water is Rs. 5 per meter and
that of laying overhead on land is Rs. 4 per meter, find
the point downstream where the cable is to cut across the
river.
(a) 450 (b) 1800 (c) 2800 (d)
2100 (e) 2700

Question Posted / kavitha.raju

Answers were Sorted based on User's Feedback



A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / bravobull

how???

Is This Answer Correct ?    2 Yes 0 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / abhay mourya

1800

Is This Answer Correct ?    3 Yes 2 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / guest

2100

Is This Answer Correct ?    4 Yes 3 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / vinodh

450

Is This Answer Correct ?    6 Yes 8 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / okello francis

450

Is This Answer Correct ?    0 Yes 3 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / sasi

2800 SURE ALL ABOVE ANSWERS ARE WRONG

Is This Answer Correct ?    0 Yes 3 No

A telephone cable is to be run from a junction point on the bank of a river 900 meters wide to an ..

Answer / vinodh

450

Is This Answer Correct ?    0 Yes 7 No

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