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Here,  First arrange the given data in ascending order. Count total no.of data.    i.e; n = 22. Now,  Percentile = k ( n + 1)/100   th item For, first percentile, put k = 1,     P1 = 1( 22 + .....

Here    X                f                            c.f.              .....

From whose perspective? Do you want to take part in it or your school administration wants your participation oni  it? Write the full .....

Here,  P = Rs.12000 A= Rs.14400 So, I = A - P = 2400 Time = 4 yrs. Now,      By using formula,  R = I ⨯100 / (PT), find rate. Again, use this rate for second case, P = ?  A = Rs.27783   Time =T .....

Here,  You may know the formula for compound amount i.e. A = P ( 1 + r/100)n where, A = compound amount P = principal amount r = rate of interest n = number of years Since, two time period is given, You need to form two .....

Here,  You may know the formula for compound amount i.e. A = P ( 1 + r/100)n where, A = compound amount P = principal amount r = rate of interest n = number of years Since, two time period is given, You need to form two .....

Here,  You may know the formula for compound amount i.e. A = P ( 1 + r/100)n where, A = compound amount P = principal amount r = rate of interest n = number of years Since, two time period is given, You need to form two .....

Here,  You may know the formula for compound amount i.e. A = P ( 1 + r/100)n where, A = compound amount P = principal amount r = rate of interest n = number of years Since, two time period is given, You need to form two .....

Given,  Principal ( P ) = 5000 Time ( T ) = 2 years Rate (R) = 20% We know , Compound interest ( CI) = P [(1 + R/100)T - 1] Now, substitute the value of P, T and R you will get the compound interest. Also, Principal is same so, P = .....

Here,  Rate (R) = 10% Compound interest (CI) = Rs. 420 Time (T) = 2 Principal (P) = ? CI = P[(1 + R/100)T - 1] Now, substitute the value of R, CI and T  Then, calculate you will get the Principal (P). We know,  Simple .....

Here,  C.I. = Rs.1324 R = 10% Time = T = 3yrs. Sum = P = ? We know,     CI = P[ (1+R/100)T - 1] or,1324 = P[ ( 1 + 10/100)3 - 1] or, 1324 = P(0.331) Now find P, which is required .....

Here,  Given, Rate (R) = 10% Compound interest (CI) = 10648 Time (T) = 3 years Principal (P) = ? Now, we know  CI = P[(1 + R/100)T - 1] Now, you can substitute the value of R, CI and .....

Given, Compound Amount (CA) = Rs. 676 Rate (R) = 4% p.a. Time (T) = ?  Principal (P) = sum of money = Rs. 625 We have formula for compound amount compounded annually as : CA = P ( 1 + R / 100 )T  or, 676 =  625 ( 1 + 4 / 100 .....

Here, P = Rs.40000 A = Rs.53690 R = 6.5% Time = T = ? Now, use formula, A = P( 1 + R/100)T or,  53690 = 40000( 1 + 6.5/100)T or, 1.34225 = ( 1.065)T Now, make base same and compare the exponents to find .....

Here, P =Rs.800000 CI = Rs.126100 A = P+I = 926100 R =  5% Time = T = ? We know,    A = P(1 + R/100)T or, 926100  = 800000 ( 1 + 5/100)T or, 926100/800000 = (1.05)T  or, 1.157625 = 1.05T Now, make base same & .....

The SI unit of measurement of mass is .....

The sum of money = Principal (P) = Rs. 1200 Compound Amount (CA) = Rs. 1323 Time (T) = 2 years  Rate (R) = ? Using formula of Compound Amount  CA = P [ 1 + R / 100 ]T or, 1323 = 1200  [ 1 + R / 100 ]2  or, 1323 / 1200 = [ 1 + R .....

Given, Compound Interest compounded semi-annually (CI) = Rs. 23152.50 Rate (R) = 10% p.a. Time (T) = 3 / 2 years Principal (P) = sum of money = ? We have formula for compound interest compounded semi-annually as : CI = P [ ( 1 + R / 200 .....

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Given, Compound Interest (CI) = Rs. 840 Rate (R) = 10% p.a. Time (T) = 2 years  Principal (P) = sum of money = ? We have formula for compound interest compounded annually as : CI = P [ ( 1 + R / 100 )T - 1 ]  or, 840 = P [ ( 1 .....

Here,  First arrange the given data in ascending order. Count total no.of data.    i.e; n = 29. Now,   Decile = k ( n + 1)/10   th item For, third  decile, put k = 3,  D3 = 3⨯ (29+1)/10 th .....

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The seven tributaries of the saptakoshi river are: 1. Arun River 2. Tamor River 3. Dudhkoshi River 4. Likhu River 5. Tamakoshi River 6. Sunkoshi River 7. Indrawoti .....

Here,  First arrange the given data in ascending order. Count total no.of data.    i.e; n = 19. Now,   Decile = k ( n + 1)/10   th item For, first decile, put k = 1,  For , fifth decile , put k = 5 And .....

Here    Marks No.of students  c.f. 7 14 14 10 24 38 13 38 76 16 20 86 19 4 90 22 8 98   N = .....

The differences between solar energy and fossil fuel energy are:-   Solar Energy Fossil Fuel Energy i. The energy of the Sun is called solar energy. i. The energy obtained from fossil fuels like crude oil is called .....

Tidal energy is form of energy which is obtained from tides. A dam is made to collect water when tides occur. Then the water on reservoir is allowed to pass through turbines, from where electrical energy can be .....

साथी, तल मनोवाद लेख्दा ध्यान दिने कुरा र एउटा नमुना पनि दिइएको छ । यसैलार्य ध्यान दिएर लेख्ने .....

Net profit = Rs 60000000 50 % of net profit = Rs 30000000 Total numbers of shareholders = 20000 Divident for each share = 30000000 / 20000                              .....

You know that the effects of climate change mentioned above are the concern of the people around the globe. These effects directly or indirectly affected the animal and plant life across the globe. For example, the rise in the temperature affects .....

You can solve b .....

Water is  not used in barometer because of following reasons. It vapourises easily in low pressure, so we can  not measure actual pressure. Atmosphere can hold water up to 10 m height, so we need 10 meter long test tube to make .....

You may know that, plant reproduce via seeds. Like other animals, plant can not move from place to place to prevent overcrowding. If seeds are not dispersed, all new plants will germinate near of parent plant, which will cause overcrowding. Due .....

It is the periodic table which was given by the Russian Chemist Dmitri Mendeleev. Altogether 63 elements were arranged in it on the basis of increasing atomic weight. It had eight vertical columns called as groups and seven horizontal rows known .....

Rohu belongs to Pisces groups of vertebrates. Do you know features of pisces group? Does is apply to Rohu .....