Average age of A, B and C is 10 years. If the average age of A and C i – McqOptions

MCQOPTIONS

1.	Average age of A, B and C is 10 years. If the average age of A and C is 9 years, then how many years old is B?
A.	9
B.	10
C.	11
D.	12
Answer» E.

Discussion

No Comment Found

Related MCQs

Which of the squares must be shaded so that the dotted line AB becomes the line of symmetry?
Which square must be shaded so that the figure has a line of symmetry?
Which of the following is a line of symmetry of the figure?
The minimum number of squares that must be shaded, so that the figure has a line of symmetry is ________.
What is the smallest number of squares that must be shaded so that the figure has a line of symmetry?
How many of the following figures have no line of symmetry?
If a bar is placed over C, the value of C becomes ...times of the value of M.
Directions: Complete the series. X. XI, XH. XIII._____.
Convert 100 into Roman numeral.
Statement A: In Roman numerals, the digits do not have any place value. Statement B: In MCMXVII year India became independent. Which of the statement, is correct?