ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VII - Ratio and Proportion
Question 1
1.
Divide 19637 in the ratio 33 : 40
  • 8877 , 10760
  • 8877 , 10757
  • 8878 , 10760
  • 8876 , 10760
  • 8877 , 10763
Question 2
2.
    • Find the mean proportional of
    • 98
    • and
    • 2
  • 12
  • 14
  • 98
  • 2
  • 196
Question 3
3.
A bag contains ₹1833 in the form of five-rupee, two-rupee and one-rupee coins in the ratio 20 : 14 : 13. Find the number of coins of each type
  • 259 , 182 , 174
  • 262 , 177 , 169
  • 261 , 187 , 164
  • 260 , 182 , 169
  • 258 , 187 , 169
Question 4
4.
A certain amount has been divided into two parts in the ratio 8 : 7. If the first part is 208, find the total amount.
  • 392
  • 389
  • 391
  • 390
  • 388
Question 5
5.
A ratio is equal to 4 : 65. If its antecendent is 336, what is its consequent?
  • 5460
  • 5462
  • 5457
  • 5461
  • 5459
Question 6
6.
    • If a : b =
    • 12
      13
      		:
      3
      10
    • and b : c =
    • 5
      7
      		:
      12
      16
    • ,
    • then a : b : c =
  • 60
    91
    		:
    5
    14
    		:
    9
    40
  • 60
    89
    		:
    3
    14
    		:
    9
    40
  • 20
    31
    		:
    3
    14
    		:
    9
    40
  • 60
    91
    		:
    3
    14
    		:
    9
    40
  • 60
    91
    		:
    1
    14
    		:
    9
    40
Question 7
7.
    • Find the third proportional of
    • 75
    • and
    • 15
  • 15
  • 75
  • 3
  • 225
  • 1
Question 8
8.
Find the ratio between 5 l and 4 kl
  • 1
    		:
    800
  • 0
    		:
    800
  • 1
    		:
    802
  • 1
    		:
    798
Question 9
9.
    • The antecendent in the ratio
    • 16
      5
      		:
      1
      11
    • =
  • 1
    11
  • 18
    5
  • 16
    5
  • (
    -1
    11
    		 )
  • 16
    3
Question 10
10.
    • The sides of a triangle are in the ratio
    • 1
      6
      		:
      1
      8
      		:
      1
      3
    • and its perimeter is
    • 150 cm
    • .
    • Find the lengths of the sides of the triangle
  • 35
    cm
    		:
    35
    cm
    		:
    80
    cm
  • 40
    cm
    		:
    30
    cm
    		:
    80
    cm
  • 45
    cm
    		:
    25
    cm
    		:
    80
    cm
  • 45
    cm
    		:
    30
    cm
    		:
    75
    cm
  • 35
    cm
    		:
    30
    cm
    		:
    85
    cm