App Logo

No.1 PSC Learning App

1M+ Downloads
If 2 is added to each odd digit and 1 is subtracted from each even digit inthe number 34135278, what will be the sum of the digits that are third from the Left and third from the right?

A7

B3

C1

D4

Answer:

D. 4

Read Explanation:

image.png

3+1=4


Related Questions:

What will come in the place of the question mark (?) in the following equation if ‘9’ and ‘3’ are interchanged? 2 – 3 ÷ 9 × 6 + 5 =?
Which two numbers and two signs can be interchanged so as to balance the given equation? 16 x 4+12 ÷ 4 – 15 = 59

Find out the two signs to be interchanged for making equation correct:

25 + 5 × 7 – 12 ÷ 3 = 26

വാക്യങ്ങളുമാണ്: P > Q = R < S; R < Y < Z

നിര്ണായകൻസമൂഹങ്ങൾ:

I. Q > Z

II. Y > P

image.png