✔ Correct Answer: B. 23
The correct answer to the question “There are 54 coins in total. Some are 20-cent coins and some are 50-cent coins. Their total value is $20.70. How many 20-cent coins are there” is 23. This question belongs to Mathematics. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.
Related MCQs
complete the series: 4.8.9.13.14.18.____?Find out the wrong number in the series : 1, 1, 2, 6, 24, 96, 720Find the average of the series : 312, 162, 132, 142 and 122?Find the Missing Number in the series 1, 6, 13, 22, 33 ?In a school, 40 % of the students play football and 50 % play cricket. If 18 % of the students play neither football nor cricket, the percentage of students playing both is____?