Learn and practice Aptitude questions and answers with explanation for interview, competitive exam (Pariksha Corner )

Saturday, December 14, 2019

A builder borrows Rs.2550 to be paid back with compound interest at the rate of4% per annum by the end of 2 yr in two equal yearly installments. How muchwill each installment be?

A builder borrows Rs.2550 to be paid back with compound interest at the rate of 4% per annum by the end of 2 yr in two equal yearly installments. How much will each installment be?
ARs.1352
BRs.1377
CRs.1275
DRs.1283
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Rs.500 was invested at 12% per annum simple interest and a certain sum ofmoney at 10% per annum simple interest. If the sum of the interests on both thesums after 4 yr is Rs.480, the latter sum of money is

Rs.500 was invested at 12% per annum simple interest and a certain sum of money at 10% per annum simple interest. If the sum of the interests on both the sums after 4 yr is Rs.480, the latter sum of money is
ARs.450
BRs.750
CRs.600
DRs.550
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The average marks of 14 students calculated as 71. But it was later found thatthe marks of one student had been wrongly entered as 42 instead of 56 and ofanother as 74 instead of 32. The correct average is

The average marks of 14 students calculated as 71. But it was later found that the marks of one student had been wrongly entered as 42 instead of 56 and of another as 74 instead of 32. The correct average is
A67
B68
C69
D71
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A sum of money doubles itself in 12 yr if invested at simple interest. What is therate of interest allowed on the investment?

A sum of money doubles itself in 12 yr if invested at simple interest. What is the rate of interest allowed on the investment?
A0.095
B0.0825
C0.085
D0.0833
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The average age of four brother is 12 yr. If the age of their mother is alsoincluded. The average is increased by 5 yr. The age of mother (in years) is

The average age of four brother is 12 yr. If the age of their mother is also included. The average is increased by 5 yr. The age of mother (in years) is
A37 yr
B43 yr
C48 yr
D53 yr
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The HCF of two numbers is 23 and other two factors of their LCM are 13 and 14. The larger of two numbers is

The HCF of two numbers is 23 and other two factors of their LCM are 13 and 14. The larger of two numbers is
A276
B299
C345
D322
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The number nearest to 10000 which is exactly divisible by each of 3, 4, 5, 6, 7and 8 is

The number nearest to 10000 which is exactly divisible by each of 3, 4, 5, 6, 7 and 8 is
A9240
B10080
C9996
D100000
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