0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

(28)+(32)=?
  1. +60
  2. 60
  3. 0
  4. 60

A
+60
B
60
C
60
D
0
Solution
Verified by Toppr

Two negative numbers added by adding and keeping negative sign (28)+(32)=(28+32)=60

Was this answer helpful?
0
Similar Questions
Q1
Cobalt-60 is used to irradiate tumors with γ-rays.
6027Co6028Ni+01e+γ
Which is responsible for destroying cancer-cells?
View Solution
Q2
The mean of the following frequency distribution is 50. Find the value of p.
Classes 0โˆ’20 20โˆ’40 40โˆ’60 60โˆ’80 80โˆ’100
Frequency 17 28 32 p 19
View Solution
Q3
(sin 60° cos 30° − cos 60° sin 30°) = ?
(a) 0
(b) 1
(c) 12
(d) 32
View Solution
Q4
Find cosec 600,sec 600 and cot600.
View Solution
Q5
1, 2, 9, 28, 60, 126
View Solution