Latest Bank Exam Aptitude Question SOLUTION: A person spends Rs. 501 in buying tables and chairs. If the cost of each chair is Rs. 15 and table costs 40% more than the chair and total number of articles he bought was 27, how

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(#M40008722) BANK EXAM question Keep an EYE

A person spends Rs. 501 in buying tables and chairs. If the cost of each chair is Rs. 15 and table costs 40% more than the chair and total number of articles he bought was 27, how many of each kind did he buy?

Asked In Bank Exam Vignesh (12 years ago)

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Sanjana Patnaik  (12 years ago)

Let Chairs is represented by "C"
and, Tables is represented by "T"
Then, C+T=72.......(1)
Cost of each chair(given)Rs.15
Cost of each table is:Rs.21(given that it is 40%more)
Then the equation becomes:
15C+21T=501..................(2)
Now, solve the equation
T comes to 16 and C comes to 11
Thus, he buys 16 tables and 11 chairs.

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vivek kumar gupta  (12 years ago)

PRT/100=225
p=1125
T=4
R=5%

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manudixit  (12 years ago)

answer :: 16 chair and 11 table

soln:
Let no. of Chairs be "x"
no. of Tables be "y"
total eqn1:: x+y=27

Cost of each chair Rs.15
Cost of each table Rs.21(15+ 40% of 15)
eq2:: 15x+21y=501
solving eq1 and eq 2
y = 11 (no. of tables)
x = 16 (no. of chairs)
Thus, he buys 16 tables and 11 chairs.

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SATISH VARADA  (12 years ago)

11 chairs 16 tables
each table costs 15+40*15/100=21
15x+21y=501
x+y=27
by solving these two x=11,y=16

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