Which of the following numbers is divisible by both 4 and 9 ?
2368
2736
3954
3814
B.
2736
Only in option (2), sum of digits is divisible by 9 and number formed by last two digits (36) is divisible by 4.
The ratio of the length to the breadth of a rectangle is 2 : 1. Its perimeter is 60 cm, find its area.
250sq cm
200 sq cm
300 sq cm
205 sq cm
Which two numbers when multiplied give
the product 24 ?
is a closed ended question as it has definite numbers of answers
suggests general problem solving strategy to the child so that he/she can answer correct
helps the child to think metacognitively
is an open ended question as it has more than one answer
A number when divided by 899 gives a remainder 63. If the same number is divided by 29, the remainder will be
3
5
7
9