मराठी

If the sum of two consecutive numbers is 93 and one of them is x, then the other number is 93 – x. - Mathematics

Advertisements
Advertisements

प्रश्न

If the sum of two consecutive numbers is 93 and one of them is x, then the other number is 93 – x.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

This statement is True.

Explanation:

Given, one of the consecutive number = x

Then, the next consecutive number = x + 1

According to the question,

x + x + 1 = 93

⇒ 2x = 93 – 1   ...[Transposing 1 to RHS]

⇒ 2x = 92

⇒ `(2x)/2 = 92/2`   ...[Dividing both sides by 2]

∴ x = 46

Hence, the other consecutive number

= 46 + 1

= 47

= 93 – 46

= 93 – x

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Linear Equation In One Variable - Exercise [पृष्ठ ११६]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 4 Linear Equation In One Variable
Exercise | Q 47. | पृष्ठ ११६

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Baichung’s father is 26 years younger than Baichung’s grandfather and 29 years older than Baichung. The sum of the ages of all the three is 135 years. What is the age of each one of them?


A rational number is such that when you multiply it by `5/2`and add `2/3` to the product, you get `-7/12`. What is the number?


What should be added to twice the rational number `(-7)/3 "to get" 3/7`?


Shikha’s present age is p years. Reemu’s present age is 4 times the present age of Shikha. After 5 years Reemu’s age will be 15p years.


Rs. 13500 are to be distributed among Salma, Kiran and Jenifer in such a way that Salma gets Rs. 1000 more than Kiran and Jenifer gets Rs. 500 more than Kiran. Find the money received by Jenifer.


Hamid has three boxes of different fruits. Box A weighs `2 1/2` kg more than Box B and Box C weighs `10 1/4` kg more than Box B. The total weight of the three boxes is `48 3/4` kg. How many kilograms (kg) does Box A weigh?


There are 40 passengers in a bus, some with Rs. 3 tickets and remaining with Rs. 10 tickets. The total collection from these passengers is Rs. 295. Find how many passengers have tickets worth Rs. 3?


Kusum buys some chocolates at the rate of Rs. 10 per chocolate. She also buys an equal number of candies at the rate of Rs. 5 per candy. She makes a 20% profit on chocolates and 8% profit on candies. At the end of the day, all chocolates and candies are sold out and her profit is Rs. 240. Find the number of chocolates purchased.


A carpenter charged Rs. 2500 for making a bed. The cost of materials used is Rs. 1100 and the labour charges are Rs. 200/hr. For how many hours did the carpenter work?


For what value of x is the perimeter of shape 186 cm?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×