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3 years ago

Find the simple intrest on rs 1200 at 5%per annum for 2 years

Mathematics

1 answer:

const2013 [10]3 years ago

3 0

Answer:

Rs.120

Step-by-step explanation:

given,

Principal (P) = Rs.1200

Time (T) = 2 yrs

Rate (R) = 5%

Simple interest = ?

solution,

simple interest = PTR/100

= Rs.1200*2*5/100

= Rs.12000/100

= Rs.120

Therefore,the simple interest is Rs.120.

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sammy [17]

Answer:

4 kg of sugar would contain $1.2 \times 10^9$ crystals.

Step-by-step explanation:

Given that 3kg of sugar contains 9 × 10⁸ crystals, let "x" represent the number of sugar crystals 4kg of sugar would contain.

Thus, set up a proportion as follows:

3 kg : 9 × 10⁸ = 4 kg : x

$\frac{3}{9 \times 10^8} = \frac{4}{x}$

Solve for x. Cross multiply.

$3 \times x = 9 \times 10^8 \times 4$

$3x = 36 \times 10^8$

$3x = 3.6 \times 10^9$

Divide both sides by 3

$\frac{3x}{3} = \frac{3.6 \times 10^9}{3}$

$x = 1.2 \times 10^9$

4 kg of sugar would contain $1.2 \times 10^9$ crystals.

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3 years ago

732,178 + 167 - 542,137

Bezzdna [24]

Answer:

190,208

Step-by-step explanation:

732,178 + 167 = 732345

732345 - 542,137 = 190,208

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3 years ago

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The cost to mail a package is $7 for the first 2 pounds and 30 cents for each additional ounce. Which of the following functions

SOVA2 [1]

A. f(x) = 7 + 0.3x

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4 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

ANEK [815]

Answer: (A) -5 and (C) -3

<u>Step-by-step explanation:</u>

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4 years ago

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Katen [24]

Answer:

1/6

Step-by-step explanation:

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3 years ago

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