Advertisements
Advertisements
प्रश्न
Which of the following rational numbers is equal to its reciprocal?
विकल्प
1
2
`1/2`
0
MCQ
Advertisements
उत्तर
1
Explanation:
a. Reciprocal of 1 is `1/1 = 1`
b. Reciprocal of 2 is `1/2 ≠ 2`
c. Reciprocal of `1/2` is `2 ≠ 1/2`
d. Reciprocal of 0 is `1/0` = not defined ≠ 0
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the value of `(-2)/13 ÷ 1/7`.
Evaluate:
`- 5/12 ÷ 1/16`
Divide:
`- 3/4 "by" - 9/16`
The value of `((-15)/23) ÷ (30/(-46))` is ________
The reciprocal of 1 is ______.
If m is a common divisor of a and b, then `a/b = (a ÷ m)/underline`
Simplify:
`1 ÷ (-1/2)`
If x = `1/10` and y = `(-3)/8`, then evaluate x + y, x – y, x × y and x ÷ y.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the sum of reciprocals of x and y.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find (x ÷ y) × z.
