Math, asked by kritika4574, 8 months ago

Calculate the value of the following using properties of whole no.
a )781+99

Answers

Answered by poga717

6

Answer:

880

Step-by-step explanation:

781+99

=(781-1)+(99+1)

=780+100

=880

Previous Question

Next Question

Similar questions

Math, 4 months ago

Q.20) Factorize the following. i)1 + 2x + x2 ii) 49 - (x + 5) iii) 4x2+12xy +9y2 - 8x - 12y...

Math, 4 months ago

Find the distance between the following pairs of points (ii) (-5.7).(-1,3) (iii) (a,b).(-a-6) (1) (2, 3), (4,1) NO SPAM...

Math, 4 months ago

A man spent 15% of his salary on house rent and 29% on the education of his children Find the total amount spent on house rent and education, if his monthly salary is rupee 7040 ...

Chemistry, 8 months ago

kindly tell me the reason for the ans of the attachment. sahi ans dena tabhi brainliest mark karungi faltu ans are not allowed ...

Math, 8 months ago

Draw the graph of y=x-1 (class 9 )...

Chemistry, 11 months ago

Mg3 N2 calculate the molecular mass...

Chemistry, 11 months ago

pls answer my question its urgent pls.....

Chemistry, 11 months ago

49. Express 145.6 L of chlorine in terms of gram moles. (a) 6.5 g moles (b) 4.5 g moles (c) 0.65 g moles (d).9.5 g moles ...