What should come in place of question mark (?) in the following question?
1.5×78÷0.5=?
- A243
- B234
- C238
- D216
Solution & Step-by-step Explanation
According to BODMAS rules, we evaluate division first or operate from left to right for multiplication and division:
Given expression:
1.5×78÷0.5
Perform the division:
78÷0.5=
0.5
78
=78×2=156
Perform the multiplication:
1.5×156=
2
3
×156=3×78=234
Hence, the answer is 234.
Given expression:
1.5×78÷0.5
Perform the division:
78÷0.5=
0.5
78
=78×2=156
Perform the multiplication:
1.5×156=
2
3
×156=3×78=234
Hence, the answer is 234.