Question
Abhinav bought some pencils for ₹ X. He sold 20% of
pencils at 25% loss, one third at 20% profit and the remaining at 25% profit. If the total profit earned by him on selling all the pencils is ₹248, then find the value of X (in₹)Solution
Solution-Let the number of pencils =300
sold 20% of pencils at 25% loss=300× (20/100) =60× (75/100) =45
one third at 20% profit=300× (1/3) =100× (120/100) =120
and now remaining pencils =300-(60+100) =140
140 pencils sold on 25% profit =140×125/100=175
Earn profit = (175+120+45) -(300)
=340-300
=40
ATQ-
40=248
10=62
300=1860
Total number of pencils=300=1860.
9 28 83 250 ? 2248
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15, 16, 25, 50, 99, 180, ?
What will come in place of the question mark (?) in the following series?
110, 120, ?, 146, 162, 180
25 54 ? 228 460 924
...- What will come in place of (?), in the given number series.
100, 95, 85, 70, ?, 25 What will come in place of the question mark (?) in the following series?
10, 135, ?, 226, 234, 235
612, 487,?, 396, 388, 387
What will come in place of the question mark (?) in the following series?
1515, 184, ?, 455, 967, 624
17, 19, 41, 127, 513, ?
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