A man donated 5% of his income to a charitable organization and deposited 20% of the remainder in a bank. if he now has Tk. 1919 left, then his income is:

Tk. 2300

Tk. 2500

Tk 2525

Tk. 2558

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উত্তর: Tk 2525

Let total income is x 5% for Charitable organisation is 5% of x = 5x/100 = 0.05 x Balance available ( x - 0.05x) = 0.95x 20% deposited in bank = 20% of 0.095x = (20 × 0.95x)/100 = .19 x Now left ( 0.95x - 0.19x) = 0.76x ATQ, 0.76x = 1919 x = 1919/ 0.76 x = 2525 (ans)

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বিস্তারিত সমাধান

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অনুসন্ধান করুন

বিস্তারিত সমাধান

A man donated 5% of his income to a charitable organization and deposited 20% of the remainder in a bank. if he now has Tk. 1919 left, then his income is:

সম্পর্কিত বিষয় সমূহ

সম্পর্কিত অন্যান্য প্রশ্ন

The price of a certain television set is discounted by 10 percent, and the reduced price is then discounted by 10 percent. The series of successive discount is equivalent to a single discount of -

If u> t, r> q , s>t, t>r, which of the following must be true?

A pen was sold at 15% loss. If the selling price was Tk. 8 more, than the seller could have made a profit of 10%. What was the purchase price of pen?

Ms. Lyla wants to put up fencing around three sides of her rectangular garden and have a side of 20 meter unfenced. If the yard has an area of 680 square meters, how many yards of fencing does she need?

The difference between two numbers is 7 and their product is 60, then one of the two numbers must be -

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In a sugar-water solution, the ratio of water to sugar is 8:3. If you add 2 Kgs of sugar, the ratio become 2:1. What was the amount of sugar in the original solution?

If the area of rectangle R with length 4 feet is equal to the area of square S, which has a perimeter of 24 feet , then the perimeter of rectangle R equals -

What percent of 25 is 0.20?

If N and P are both odd numbers, which of the following numbers must be an even number?