Question 2 :
If the weight of 5 bags of sugar is 27 kg, then the weight of one bag of sugar is<br/>

Question 3 :
A can do a piece of work in 4 days and B can do the same work in 5 days. Find, how much work can be done by them working together in one day

Question 5 :
The sum of rational number {tex}\frac { -1 }{ 3 }{/tex} and its reciprocal is<br/>

Question 6 :
The sum of two rational numbers is -1. If one of them is {tex}\frac { -5 }{ 7 }{/tex}, then the other is<br/>

Question 7 :
Area of a rectangle and the area of a circle are equal. If the dimensions of the rectangle are 14 cm × 11 cm, then the radius of the circle is<br/>

Question 8 :
Two circles are drawn inside a bigger circle with diameters {tex} \frac{2}{3} \mathrm{rd} {/tex} and {tex} \frac{1}{3} {/tex} rd of the diameter of the bigger circle (Fig. ). Find the area of the shaded portion, if the diameter of the bigger circle is {tex} 18 \mathrm{~cm} {/tex}.<br><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%207/5fb7a63336712b7fea88c571"><br>

Question 9 :
The perimeters of two squares are in the ratio 8:15, find the ratio between the lengths of their sides.

Question 10 :
If ∠D = ∠P, ∠E = ∠Q and DE = PQ, then ∆DEF ≅ ∆PQR, by the congruence rule<br/>

Question 11 :
In the given figure, ∆PQR ≅ ∆STU. What is the length of TU?<br/> <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%207/5ef1b0626150ce6eb5a14822"/>

Question 12 :
If ∆ABC ≅ ∆PQR and ∠CAB = 65°, then ∠RPQ is<br/>

Question 13 :
Check each of the following for {tex} a=9, b=-3 {/tex} and {tex} c=3, {/tex} and write if 'True' or 'Not true':<br>{tex} a\div (b+c)=(a\div b)+(a\div c) {/tex}<br>

Question 17 :
The cardinal number n(A) = for A = {x : x is an odd prime number less than 20} is<br/>

Question 18 :
State whether each of the following statements is true (T) or false (F).<br>{tex} \phi=\{\ \} {/tex}<br>

Question 20 :
The tabular form for the statement ‘Days of the week starting with the letter T’ will be<br/>