Answer:
32
Step-by-step explanation:
even numbers are 2,4,6,...,78
it is an A.P.
first term a=2
c.d. d=4-2=2
an=a+(n-1)d
78=2+(n-1)2
76=(n-1)2
n-1=76/2=38
n=38+1=39
now we take multiples of 10
10,20,30,...,70
70=10+(n-1)10
60=(n-1)10
n-1=60/10=6
n=6+1=7
so reqd. number of numbers=39-7=32
Answer: 15
Step-by-step explanation:
The difference between 36 and 19 means to subtract 19 from 36
36- 19 = 15
Answer:
where is the list at?
Step-by-step explanation:
Answer:
23.94
Step-by-step explanation:
Make sure to line up your decimals.
Subtract.
