Answer:
16+c
Step-by-step explanation:
Sum means we will have to add. When it says "sum of sixteen and c" it is telling us to add both sixteen and c together.
Answer:
I think it is 1.3
Step-by-step explanation:
Numbers below 0 and that have the - before it for example -1, -2, -3
Answer:
Step-by-step explanation:
no.of pens=10
cp of i pen=x cp of 5 pens =5x
profit.A=25% of c.p= 0.25*5x=1.25x
profit= sp -cp
or, 1.25x=sp-5x
sp=6.25x
2nd condition
loss . amount= 0.833x
loss=cp -sp
or,0.833x=5x-sp
sp=4.17x
sp1+sp2=625
or,6.25x+4.17x=625
x=59.98 or 60
cost price of i pen is Rs 60