Discussion
What value will come in place of question mark in the following equation?
(i) 0.006 ÷ ? = 0.6 (ii) ? ÷ 0.025 = 80
Answer: B
Rearrange each equation for the unknown.
(i) From \( 0.006 \div ? = 0.6 \):
\[ ? = \frac{0.006}{0.6} = 0.01 \]
(ii) From \( ? \div 0.025 = 80 \):
\[ ? = 80 \times 0.025 = 2 \]
The two rearrange in opposite directions: in the first the unknown is the divisor and so divides across, in the second it is the dividend and so multiplies.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development