MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Addition of Integers

6--4=?a 2b -1...

Question

6 − (−4) = ?
(a) 2
(b) −10
(c) 10
(d) none of these

Open in App

Solution

(c) 10
6 − (−4)
= 6 + 4
= 10

Suggest Corrections

thumbs-up

1

Similar questions

Q. 7 + |−3| = ?
(a) 4
(b) 10
(c) −10
(d) none of these

Q. f is a real valued function given by

f (x) = 27 x^{3} + \frac{1}{x^{3}}

and α, β are roots of

3 x + \frac{1}{x} = 12

. Then,
(a) f(α) ≠ f(β)
(b) f(α) = 10
(c) f(β) = −10
(d) None of these

Q. Consider a LPP given by
Minimum Z = 6x + 10y
Subjected to x ≥ 6; y ≥ 2; 2x + y ≥ 10; x, y ≥ 0
Redundant constraints in this LPP are
(a) x ≥ 0, y ≥ 0
(b) x ≥ 6, 2x + y ≥ 10
(c) 2x + y ≥ 10
(d) none of these

Q. If the fifth term of the expansion

{(a^{2 / 3} + a^{- 1})}^{n}

does not contain 'a'. Then n is equal to
(a) 2
(b) 5
(c) 10
(d) none of these

Q. How many zeroes will be there at the end of the expression

N = 2 \times 4 \times 6 \times 8 \times . . . \times 100

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Addition of Integers

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Addition of Integers

Standard VI Mathematics

Join BYJU'S Learning Program

CrossIcon