What is the rule for the pattern in the following diagram?
(A) Multiply the number of toys by 3
(B) Increase the number of toys by 2
(C) Increase the number of toys by 3
(D) Increase the number of toys by 2 and then by 3
Bhawna made a notebook of 50 pages and she numbered the pages from 1 to 50. How
many times did she use the digit '2'?
Which of the following thermometers shows 19°C less than the temperature shown on the given thermometer?
Round off the sum of 3645279 and 2153467 to the nearest ten thousand.