Subiksha earns Rs. 12,500 per month. She donates Rs. 3300 per month towards Prime Minister National Relief Fund `(100%` relief). Find the amount of tax she has to pay.
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Prove that `^100 C_2^(100)C_2+^(100)C_2^(100)C_4+^(100)C_4^(100)C_6++^(100)C_(98)^(100)C_(100)=1/2[^(200)C_(98)-^(100)C_(49)]dot`
To find `S = .^(100)C_(0).^(100)C_(2)+.^(100)C_(2).^(100)C_(4)+.^(100)C_(4).^(100)C_(6)+"....."+.^(100)C_(98).^(100)C_(100)` Consider, `.^(100)C_(0).^(100)C_(2)+.^(100)C_(1).^(100)C_(3) + .^(100)C_(2).^(100)C_(4)+.^(100)C_(3)+.^(100)C_(5)+"...." + .^(100)C_(98).^(100)C_(100)` `= .^(100)C_(0).^(100)C_(98)+.^(100)C_(1).^(100)C_(97) + .^(100)C_(2).^(100)C_(96)+.^(100)C_(3).^(100)C_(95) + "....."+^(100)C_(98) .^(100)C_(0)` = Coefficients of `x^(98)` in `(1+x)^(100) (1+x)^(100)` `= .^(200)C_(98) " "(1)` Also,...
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A JEE aspirant estimates that she will be successful with an `80%` chance if she studies 10 hours per day, with `60%` chance if she studies 7 hourse p
Correct Answer - C A: She gets a success T: She studies 10 h, P(T) = 0.1 S: She studies 7 h: `P(S)=0.2` F: She studies `4 h: P(F) =0.7` `P(A//T)=0.8,P(A//S)=0.6,P(A//F)=0.4`...
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A JEE aspirant estimates that she will be successful with an 80 percent chance if she studies 10 hours per day, with a 60 percent chance if she studie
Correct Answer - B A: She gets a success T: She studies 10 h, P(T) = 0.1 S: She studies 7 h: `P(S)=0.2` F: She studies `4 h: P(F) =0.7` `P(A//T)=0.8,P(A//S)=0.6,P(A//F)=0.4`...
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find investment from the following : National Income = Rs. 500 Autonomous consumption = Rs. 100 Marginal propensity to consume `=0.75`
`Y=bar(C)+MPC. Y+I` `500=100+(0.75xx500)+I` `I=500-100-375= Rs. 25`
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An investment in buying 400 shares of a company at a premium of Rs.2.50 earns an income of `9.6%` per annum. If the rate of dividend paid by the compa
Correct Answer - Rs.10
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Thsuhar opens a recurring deposit account with a bank and deposits Rs. 500 per month for `1(1)/(2)` years. If he receives Rs. 570 as interest, then fi
Correct Answer - `8%` per annum
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Ramakanth draws a salary of Rs. 15,000 per month. He contributes Rs. 5000 per month towards PPF. He also donates Rs. 1250 per month towards medical re
Correct Answer - Rs.8400
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Smt. Indira Gandhi was the successful women Prime minister who got great acceptence for ……………… i) She introduced poverty eradicating programmes.
Correct option is B) i, ii, iii
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IMF stands for ………… A) Integrated Monetaty Fund B) International Money Fund
C) International Monetary Fund
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Suma was walking on the road. All of a sudden she saw a snake approaching towards her. She was’ afraid of it. The reason for this is ……
Answer is (C) 2
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