A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4-digit nu

Question

A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4-digit number 13b7, which is divisible by 11. Then, (a + b) = ?

Options:

A . 10

B . 11

C . 12

D . 15

Answer: Option A
Answer: (a).10

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. How many of the following numbers are divisible by 3 but not by 9 ? 2133, 2343, 3474, 4131, 5286, 5340, 6336, 7347, 8115....? 2133, 2343, 3474, 4131, 5286, 5340, 6336, 7347, 8115, 9276

Question 2. A number when divide by 6 leaves a remainder 3. When the square of the number is divided by 6, the remainder is:....

Question 3. (1^2 + 2^2 + 3^2 + ... + 10^2) = ?....

Question 4. If 1400 * x = 1050. Then, x = ?....

Question 5. The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ?....

Question 6. What will be remainder when 17^200 is divided by 18 ?....

Question 7. The difference between the place value and the face value of 6 in the numeral 856973 is....

Question 8. Which one of the following is a prime number ?....

Question 9. The difference of the squares of two consecutive even integers is divisible by which of the following integers ?....

Question 10. The sum all even natural numbers between 1 and 31 is:....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0