Home
Class 7
MATHS
Neha wants Swati to deliver a box contai...

Neha wants Swati to deliver a box containing 50 glasses to her friend's house. Neha promises to pay Swati Rs3 for every glass she delivers and fine her Rs2 for every glass she breaks. If Swati receives Rs90 from Neha, find the number of glasses that were broken on the way.

Text Solution

Verified by Experts

The correct Answer is:
12 glasses
Promotional Banner

Topper's Solved these Questions

  • SIMPLE LINEAR EQUATIONS

    ICSE|Exercise Exercise 7.1|20 Videos

  • SIMPLE LINEAR EQUATIONS

    ICSE|Exercise Exercise 7.2|17 Videos

  • SIMPLE LINEAR EQUATIONS

    ICSE|Exercise Warm -up Exercise |5 Videos

  • SIMPLE INTEREST

    ICSE|Exercise Challenge|2 Videos

  • SPEED ,DISTANCE AND TIME

    ICSE|Exercise EXERCISE 12|26 Videos

Similar Questions

Explore conceptually related problems

Poonam is asked by her cousin to deliver a box containing 20 chocolates to her friend. Poonam is promised a reward of Rs. 3 for every chocolate she delivers but also a fine of Rs. 6 for every chocolate that she eats on the way. If Poonam eats up 5 chocolates on the way and delivers the rest, how much money will she receives from her cousin?