Question: 11 -
On selling 17 balls at RS.720, There is a loss equal to C.P Of 5 balls.the cost price of ball is:
-
RS.60
-
RS.55
-
RS.45
-
RS.40
Answer:
RS.60
Solution:
(C.P OF 17 balls)-(S.P OF 17 balls) = (C.P OF 5 BALLS)
C.P OF 12 balls=S.P of 17 balls =RS.720
C.P OF 1 BALL=RS.[720/12]=RS.60
(C.P OF 17 balls)-(S.P OF 17 balls) = (C.P OF 5 BALLS)
C.P OF 12 balls=S.P of 17 balls =RS.720
C.P OF 1 BALL=RS.[720/12]=RS.60
Question: 12 -
Ayush purchased a machine for RS.80000.After spending RS.5000 on repair and RS 1000 on transport he sold it with 25% profit. What price did he sell the machine?
-
None of these
-
RS.108500
-
RS.108000
-
RS.107500
Answer:
RS.107500
Solution:
TOTAL C.P=RS(80000+5000+1000) = RS.86000
PROFIT%=[(S.P-C.P)/C.P]*100
25=[(S.P-86000)/86000]*100
S.P=RS.107500
TOTAL C.P=RS(80000+5000+1000) = RS.86000
PROFIT%=[(S.P-C.P)/C.P]*100
25=[(S.P-86000)/86000]*100
S.P=RS.107500
Question: 13 -
A trader mixes 26kg of wheat at RS.20 PER KG with 30 kg of wheat of other variety at RS.36 PER kg and sells the mixture at RS.30 PER kg. Find profit%.
-
7%
-
NOPROFIT,NO LOSS
-
5%
-
None of thse
Answer:
5%
Solution:
C.P OF 56 KG of wheat
=RS.(26*20+30*36)=RS.1600
S.P OF 56 Kg wheat=RS(56*30)
=RS.1680
GAIN=[80*100/1600]%=5%
C.P OF 56 KG of wheat
=RS.(26*20+30*36)=RS.1600
S.P OF 56 Kg wheat=RS(56*30)
=RS.1680
GAIN=[80*100/1600]%=5%
Question: 14 -
A Shopkeeper keeps the marked price of an item 35% above its cost price.THE PERCENTAGE of discount allowed to gain 8% is
-
None of thse
-
18%
-
25%
-
20%
Answer:
20%
Solution:
let discount percentage=x%
35-x-[35x/100]=8
x=20%
let discount percentage=x%
35-x-[35x/100]=8
x=20%
Question: 15 -
A Land is sold for RS.18700 the ownwr loses 15%.At what price must land be sold in order to gain 15%.
-
RS.25800
-
RS.21000
-
RS.25300
-
RS.22500
Answer:
RS.25300
Solution:
85:18700=115:X
X=[18700*115/85]
S.P=RS.25300
85:18700=115:X
X=[18700*115/85]
S.P=RS.25300