Averages, Percentages, Profit Loss and Interest

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Nbangalorekar bought a 10 kg of water-melon in Bangalore that had 99% water. After the water-melon was left outdoors for a day, it was 95% water. What was the weight of the dehydrated water-melon? *(1) 9.6 kg (2) 9.5 kg (3) 2 kg (4) can...
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into two smaller empty tanks B and C. The volume of All the water in a big tank A is emptied water in C is 33/ % of that in A. If 300 litres of water, which had gone into B had instead gone into C. Bwould have 50% more water than C. hat was the volume of water in A? (in litres)

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vishiac
@vishiac  ·  4,802 karma

(1/3 - 2/5) = 1/15.... so 15*300=4500

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Post 6665998921367552
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Dj444.com
@Dj444.com  ·  441 karma

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mrp2403
@mrp2403  ·  21 karma

30days

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 Rajan borrowed Rs.7000 from a bank at 5% simple annual rate of interest. The amount is to be paid after 5 years. Rajan pays Rs.4000 after 2 years. How much amount should he pay at the end of 5 years to pay off his debt completely?  how to slove?


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Wangmaya
@Wangmaya  ·  0 karma

8150-4000=4150

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aayush_1195
@aayush_1195  ·  1 karma

Amount after 2 yrs = 7700, Remainingg amt = 3700, extra amt to be paid = 3700+ 555= 4255

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in an election of 3 candidates a,b,c, a gets 50% more votes than b.he also beats c by 2,40,000 votes.c beats b by 5 percentage points.find the no. of votes polled?pl. provide sol. also.

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vishiac
@vishiac  ·  4,802 karma

@Gaurbbb 1.5b + b + b + 5= 100%... b = 190/7%.... a-c= 285/7- 225/7= 60/7%= 240000... find 100%

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3 solutions have acid content 40%, 60%, 80% respectively. When x, (x+1) and (x+2) ml respectively are taken from the three and mixed, the resultant is 65% acid. What can be said about x?

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Om has some cards out of which he gave 32% of total cards to Ram and 16% of total cards to Sita. If 50% of Sita's cards was taken back by Om and he is left with 75 cards, then the total number of cards is? Explaination required.

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A basket contains red, blue and yellow coloured balls. If 50% of the total number of balls are red, 20% of the remaining are blue, how many balls are yellow in colour given that the total number of balls in the basket  is 250? Also please expain.

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