A. 15
B. 26
C. 28
D. 13
Let the number be x.
Then, x + x2 = 182 x2 + x – 182 = 0
(x + 14) (x – 13) = 0 x = 13.
Correct Answer: D. 13 ✔
Last Updated: February 07, 2020
Related MCQs
- If the number obtained on interchanging the digits of a two-digit number is 18 more than the original number and the sum of the digits is 8, then what is the original number ?
- A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is :_________?
- Find the number which when multiplied by 15 is increased by 196.
- The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is :__________?
- Three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. The largest of these numbers is :__________?
- The sum of two numbers is 25 and their differenee is 13. Find their product :
- If the sum of two numbers is 33 and their difference is 15, the smaller number is :__________?