Advertisements
Advertisements
Question
Find the value of `("a+b"-"c")/(2"a")`, when a = 5, b = 7 and c = 2
Advertisements
Solution
`("a+b"-"c")/(2"a")`
= `(5+7-2)/(2xx5)`
= `(12-2)/10`
= `10/10`
= 1
APPEARS IN
RELATED QUESTIONS
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
`"y"/"x"` = ...........
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
b + z − d = ....................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
z − a − b = ................
Find the value of 2a + 4b + 5c, when a = 5, b = 10 and c = 20
If a = 3, b = 0, c = 2 and d = 1, find the value of 3a + 2b − 6c + 4d
If x = 2, y = 5 and z = 4, find the value of the following:
`"xz"/"yz"`
Simplify:
x − (y − z) + x + (y − z) + y − (z + x)
Fill in the blank:
3m − 2n + 6 = 6 − (............)
Fill in the blank:
2t + r − p − q + s = 2t + r − (..................)
If x = 2, y = 3 and z = 4, find the value of 3x2 – 4y2 + 2z2.
