• Call Us : 03082533000 (WhatsApp)
  • Email Us : TestPointpk.com@gmail.com
Testpoint Whatsapp group Testpoint Whatsapp group
Sticky Note
The sum given by 1.2 x 10^48 + 1.2 x 10^41 is ___?
  1. 1.2 x 10^81
  2. 2.4 x 10^81
  3. 13.2 x 10^48
  4. None
Explanation

To simplify 1.2×1048+1.2×10411.2 times 10^{48} + 1.2 times 10^{41} factor out the common coefficient:


1.2 times (10^{48} + 10^{41})

Since 104810^{48} is much larger than 104110^{41}, 1048+1041≈104810^{48} + 10^{41} approx 10^{48}


Thus, the expression simplifies to:


1.2 times 10^{48}

The sum remains close to 1.2×10481.2 times 10^{48}not multiplied significantly.

Hence, the correct answer is "None."

Related MCQs

Which of the following is the greatest 3-digit prime?
  1. 96
  2. 97
  3. 98
  4. 99
اس سوال کو وضاحت کے ساتھ پڑھیں
{1, i, -i, -1} is?
  1. Semi group
  2. Subgroup
  3. Cyclic group
  4. Abelian group
اس سوال کو وضاحت کے ساتھ پڑھیں
The number 615 would be closest to which point marked on the number line?
  1. Answer see in detail...
اس سوال کو وضاحت کے ساتھ پڑھیں
The point (-2,3) lies in _____ quadrants.
  1. First
  2. Second
  3. Third
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
A figure whose all four sides are equal is called ____?
ایسی شخصیت جس کے چاروں اطراف برابر ہوں وہ کیا کہلاتی ہیں؟
  1. Rectangle
  2. Square
  3. Circle
  4. Rhombus
اس سوال کو وضاحت کے ساتھ پڑھیں
Test Point Whatsapp Channel

Leave a Reply

Your email address will not be published. Required fields are marked *

1 + 2 = ?



All Rights Reserved © TestPointpk.com