Home
Class 10
PHYSICS
A Mathematics Exhibition is being conduc...

A Mathematics Exhibition is being conducted in your School and one of your friends is making a model of a factor tree. He has some difficulty and asks for your help in completing a quiz for the audience.
Observe the following factor tree and answer the following:

What will be the value of x?

A

15005

B

13915

C

56920

D

17429

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise POLYNOMIALS (CASE STUDY 1)|5 Videos

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise POLYNOMIALS (CASE STUDY 2)|5 Videos

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise REAL NUMBERS - CASE STUDY (CASE STUDY 2)|5 Videos

  • PRACTICE PAPER 2022

    CBSE MODEL PAPER|Exercise Multiple Choice Questions|60 Videos

  • SAMPLE PAPER (MATHEMATICS STANDARD)

    CBSE MODEL PAPER|Exercise PART - B|16 Videos

Similar Questions

Explore conceptually related problems

A Mathematics Exhibition is being conducted in your School and one of your friends is making a model of a factor tree. He has some difficulty and asks for your help in completing a quiz for the audience. Observe the following factor tree and answer the following: The prime factorisation of 13915 is

A Mathematics Exhibition is being conducted in your School and one of your friends is making a model of a factor tree. He has some difficulty and asks for your help in completing a quiz for the audience. Observe the following factor tree and answer the following: According to Fundamental Theorem of Arithmetic 13915 is a

Direction for questions: Answer questions based on your understanding of the following paragraph and related studied concepts. If you sit on the floor some distance away from your partner and roll a ball on the floor towards him/her. Ask your partner to stop the rolling ball. Why drictional force helped the ball to stop rolling?

Answer the following questions giving explanation for your answers : What is the amount of work.done when an object moves in a circular path for one complete rotation?

You are walking by a store along with your friend. Both of you see a poster on the wall saying 'Say No To Plastics'. Your friend disagrees with the content of the poster and recounts the uses and advantages of plastic. You contradict him saying that plastics are harmful to the environment. Answer the following questions based on the above information: (i) Which values are being disrespected by your friend by not agreeing with you? (ii) How will you convince him that plastics are harmful to the environment? (iii) Government has banned the use of plastics and has asked to use paper bags or jute bags instead. How will you get the decision implemented effectively?

You are walking by a store along with your friend. Both of you see a poster on the wall saying 'Say No To Plastics'. Your friend disagrees with the content of the poster and recounts the uses and advantages of plastic. You contradict him saying that plastics are harmful to the environment. Answer the following questions based on the above information: (i) Which values are being disrespected by your friend by not agreeing with you? (ii) How will you convince him that plastics are harmful to the environment? (iii) Government has banned the use of plastics and has asked to use paper bags or jute bags instead. How will you get the decision implemented effectively?

Direction for questions: Answer questions based on your understanding of the following paragraph and related studied concepts. If you sit on the floor some distance away from your partner and roll a ball on the floor towards him/her. Ask your partner to stop the rolling ball. Now, roll the ball on the ground in some other direction, so that there are no obstacles in the path of the ball. What do you observe after a while?

Direction for questions: Answer questions based on your understanding of the following paragraph and related studied concepts. If you sit on the floor some distance away from your partner and roll a ball on the floor towards him/her. Ask your partner to stop the rolling ball. Can you identify what helped the ball to start rolling?

Which of the following are statements and which are not ? Give reasons for your answers. The number 6 has three prime factors.

Make a Precis of the following passage and give it a suitable title : - Broken friendship, like china, may be repaired, but the break will always show. Friendship is a precious thing—too precious a treasure to be carelessy broken or thrown away. The world handles the word “friend” lightly, its real, true, deeper meaning is forgotten, and the acquaintance of an hour or the chancecomer is designated by the term which in itself bears a wealth of meaning. Your friend is the one who appreciates your faults as well as your virtues, who understands and sympathises with your defeats and victories, your aims and ideas, your joys and temptations, your hopes and disappointments, as no one else does or can. It is your friend to whom you turn for counsel, for comfort, for praise, he may not be as learned as some or as wise as others, but it suffices that he understands you, and even his quite listening gives strength and renewed courage. Blessed is the man or woman into whose life has come the beauty and power of such a friendship. Prize it well. Do all in your power to keep such a friendship unbroken. Avoid the break, for when it comes it cannot be mended and the jarring note mars the harmony. It is not alone a question of forgiveness that may be full and complete. It is the hurt in the heart that will not readily heal and the confidence that will not fully come back.

Home
Profile