Question
When is World Braille Day observed each year?
Solution
 World Braille Day is celebrated annually on January 4 to honor Louis Braille's birth anniversary.
What will come in the place of question mark (?) in the given expression?
59.92 × 15.11 + √4224 = ? + 144.9Â
(8.6 × 8.6 + 4.8 × 4.8 + 17.2 × 4.8) ÷ (8.62 – 4.82 ) = ? ÷ 19
- What will come in the place of question mark (?) in the given expression?
166/? = √576 - 3.25
(122 - 82 ) of 52 + 52 = ?2Â
Find the value of 16 X [(8 - 5) of 12 ÷ 4].
(? + 180 + 13 × 6) ÷ 20 + 3.5 × 512 (1/3) = 82
The alarms of two alarm clocks sound at regular intervals of 72 seconds and 80 seconds. If they beep together for the first time at 6:00 am, at what tim...
What will come in the place of question mark (?) in the given expression?
133 ÷ 19 X √576 + ? ÷ 2 = 32 X 7.5(2/?) x (3/16) x (2/15) x 60 = 1/3 Â