CBSE Board Practice

Class VI Class VII Class VIII Class IX Class X
CBSE Grade VIII - Comparing Quantities
Question 1
1.
    • Find simple interest, if P = principal, T = time, R = rate percent per annum
  • PTR
    100
  • 100
    PTR
  • PT
    100 + R
  • P + T + R
    100
Question 2
2.
If ROI is 5.00% p.a., no of year(s) is 4 and accumulated compound interest is ₹4310.13 computed annually, then amount is
  • ₹24311.13
  • ₹24308.13
  • ₹24310.13
  • ₹24309.13
  • ₹24312.13
Question 3
3.
If M.P = ₹3620.00 and discount % = 18.51%, then S.P =
  • ₹3030.00
  • ₹3210.00
  • ₹2950.00
  • ₹2770.00
  • ₹2700.00
Question 4
4.
In a school of 500 students, 250 students are boys. The number of boys who failed the final exam is 120. The percentage of girls who failed is 60.00%. The percentage of girls who passed the exam =
  • 42.00%
  • 41.00%
  • 38.00%
  • 39.00%
  • 40.00%
Question 5
5.
If ROI is 6.00% p.a., no of year(s) is 4 and accumulated compound interest is ₹3468.01 computed half yearly, then amount is
  • ₹16470.01
  • ₹16466.01
  • ₹16469.01
  • ₹16467.01
  • ₹16468.01
Question 6
6.
    • 0.39%
    • =
  • 39
    9998
  • 39
    10000
  • 37
    10000
  • 13
    3334
  • 41
    10000
Question 7
7.
1.10 is what percentage of 110?
  • 2.00%
  • 9.00%
  • 1.00%
  • 3.00%
  • 0.00%
Question 8
8.
15.00% of a number is 172.50. What is 35.00% of the number?
  • 400.5
  • 401.5
  • 402.5
  • 404.5
  • 403.5
Question 9
9.
If principal is ₹19000.00, ROI is 5.00% p.a., no of year(s) is 4 and interest type is compound interest computed half yearly, then interest is
  • ₹4149.66
  • ₹4148.66
  • ₹4151.66
  • ₹4147.66
  • ₹4150.66
Question 10
10.
If the compound interest amount for a certain principal is ₹20722.91 for 5 year(s) at an ROI of 4.00% p.a. computed half yearly, then principal is
  • ₹17000.00
  • ₹17002.00
  • ₹17001.00
  • ₹16999.00
  • ₹16998.00