1 Crore+ students have signed up on EduRev. Have you? Download the App 
If 8 is subtracted from three times a number the result is 13. What is number?
The sum of three consecutive natural numbers is 114. Which is the greatest number?
The length of a rectangular field is 5m more than its breadth. If the perimeter of the field is 74 m what is its length?
If 9 is added to twice of a certain number, the result is 57, what is that number?
If 7 is subtracted from a number, we get 37, then what is that number?
A man is thrice as old as his daughter. 5 years ago the man was four times as old as his daughter, what is the age of the daughter?
Karan’s father is thrice as old as Karan. After 14 years his age will be twice that of his son. What is the age of Karan?
The sum of three consecutive even numbers is 78. Which number is smallest among them?
Five times the price of a radio is Rs 170 more than three times its price. What is the price of the radio?
The length of a rectangular park is thrice its breadth. If the perimeter of the park is 168m, what is its breadth?
Kiran multiplies a certain number by 17 and adds 4 to the product, she gets 225. What is that number?
What is the sum of the expressions 3a – 2b + 5c, 2a + 5b – 7c and –a – b + c?
What is the value of 2a – [3b –{a – (2c – 3b) + 4c – 3 (a – b – 2c)}]
What is the value of xy – [yz – zx –{yx – (3y – xz) – (xy – zy)}]?
If a number is tripled and the result is increased by 7, we get 70, then what is the number?
A wire of length 86cm is bent in the form of a rectangle such that its length is 7 cm more than its breadth. What is its length ?
9 videos114 docs49 tests

9 videos114 docs49 tests
