Home
Class 8
MATHS
Arjun wants to buy a wood trim around th...

Arjun wants to buy a wood trim around the perimeter of his drawing room. How many meters of wood trim does Arjun need?

A

26m

B

23m

C

27m

D

28m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NSO QUESTION PAPER 2017-18 SET-B

    SCIENCE OLYMPIAD FOUNDATION |Exercise LOGICAL REASONING |1 Videos

Similar Questions

Explore conceptually related problems

Aubrey wants to buy tiles for the floor of her drawing room. The dimensions of the floor of her drawing room are shown in the figure. The perimeter of the floor is

During a sale,colour pencils were being sold in packs of 24 each and crayons in packs of 32 each.If you want full packs of both and the same number of pencils and crayons,how many of each would you need to buy?

In a bombing of the Nathula pass, the Indian troops have to destroy a bridge on the pass. The bridge is such that it is destroyed when exactly 2 bombs hit it. A MIG-27 is dispatched in order to do the bombs hit it. A MIG-27 is dispatched in order to do the bombing. Flt Lt. Rakesh Sharma needs to ensure that there is at least 97% probability for the bridge to be destroyed. He knows that when he drops a bomb on the bridge the probability of the bomb hitting the bridge is 90%. Weather conditions and visibility being poor he is unable to see the bridge from his plane. How many bombs does he need to drop to be 95% sure that the bridge will be destroyed?

A boy has 3 library cards and 8 books of his interest in the library. Of these 8, he does not want to borrow Chemistry part II unless Chemistry part I is also borrowed. In how many ways can he choose the three books to be borrowed?

Sehaj bought Teak wood furniture for his drawing room from "Akshay Decors" of Kirti Nagar, Delhi for Rs. 4 lakhs. At the time of purchase the firm assured Sehaj about the best qualtiy of the said furniture and gave 2 years warranty stating that if anything goes wrong, the firm shall replace it with a new one or refund the purchase amount. But the dining table and chairs started developing cracks at various places and the polish' became very dull within 30 days of purchase. Sehaj reported the matters to the firm and requested a number of times to replace the furniture. The firm neither paid attention to these requests nor replaced the furniture. (i) Identify the consumer rights which have been violated by the furniture manufacturer. (ii) Where can Sehaj lodge complaint for this ?

A boy has 3 library tickets and 8 books of his interest in the library. Of these 8, he does not want to borrow Mathematics Part II, unless Mathemtics Part I is also borrowed. In how many ways can he choose the three books to be borrowed ?

A boy has 3 library tickets and 8 books of his interest in the library.Of these 8, he does not want to borrow Chemistry part II,unless Chemistry Part I is also borrowed.In how many ways can be choose the three books to be borrowed?