- 能力倾向有用资源
- 能力倾向 - 问题与解答
能力倾向 - 折扣在线测验
以下测验提供了与折扣相关的多项选择题 (MCQ)。您需要阅读所有给定的答案,然后点击正确的答案。如果您不确定答案,可以使用显示答案按钮查看答案。您可以使用下一测验按钮查看测验中的新一组问题。
答案:A
解释
Present worth=( 100*TD)/R*T=( 100 *180 )/10*3=Rs.600.
答案:C
解释
P.W. = Rs. (3520 -320) = Rs. 3200. S.I. on Rs. 3200 at 18% is Rs. 320. Time = ( 100*TD)/PW*R= ( 100*320)/3200*18= 5/9 years
Q 3 - 一名贸易商欠一名商人5014卢比,一年后到期。贸易商希望在6个月后结算账户。如果年利率为6%,他应该支付多少钱?
答案:D
解释
Required money = present worth of Rs. 5014 due 6 months hence= Rs. 5014*100/( 100+(9*6/12)) = Rs. 4867.96
Q 4 - 一个人以2825卢比的现金购买了一块手表,并以3300卢比的价格出售,并给予1年的信用期。如果年利率为15%,这个人
答案:B
解释
S.P. = P.W. of Rs. 3300 due 1 year hence = 3300*100/( 100+(10*1))=Rs.3000 So Gain = Rs. (3000-2825) =Rs. 175.
Q 5 - 一个人想卖掉他的自行车。有两个报价,一个是24000卢比的现金,另一个是25760卢比的信用,将在6个月后支付,资金年利率为20%。哪个报价更好?
答案:B
解释
Present worth of 25,760 due 6 months hence=25760*100/( 100+(20*6/12))=Rs. 23418 So he should take cash.
答案:C
解释
P.W. = (100*T.D.)/(R*T) = Rs ((100*252))/((8*3)) = Rs 1050 Sum due = (P.W.)+(T.D.) = Rs (1050+252) = Rs 1302
答案:C
解释
P.W. = Rs (2580-180) = Rs. 2400 S.I. on Rs 2400 at 6% p.a. is Rs. 180 ∴ Time = ((100*180))/((2400*6)) years =5/4 years = 1 year 3 months.
Q 8 - 一个人需要出售他的旧自行车。他有两位客户。其中一位需要用现金支付12000卢比,而另一位则需要支付13500卢比,8个月后支付。如果年利率为12%,哪个选择对卖家更好?
答案:B
解释
Cash payment = Rs 12000 P.W. of Rs. 13500 payable after 8 months = Rs ((100*3500))/(100+(12*8/12) ) = Rs ((100*13500))/108=Rs 12500 ∴ Rs 13500 payable after 8 months is a better offer
答案:B
解释
S.I. on Rs 750 for 2 years = T.D. on Rs 960 due 2 years hence ∴ P.W. of Rs. 960 due 2 years hence = Rs 750 ∴ T.D. = Rs (960-750) = Rs 210 ∴ Rate = ((100*210))/((750*2))% p.a. = 14% p.a.
Q 10 - A需要在1.5年后向B支付1573卢比,而B需要在6个月后向A支付1444.50卢比。如果年利率为14%,并且双方需要立即结算账目,谁需要向谁支付,以及支付多少?
答案:D
解释
P.W. of loan on A = Rs ((100*1573))/(100+(14*2/3) )= Rs ((100*1573))/121= Rs 1300 P.W. of loan on B = Rs ((100*1444.50))/(100+(14*1/2) )= Rs ((144450))/103= Rs 1350 So, B will pay Rs. 50
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