Q) A manufacturing company prepares spherical ball bearings, each of radius 7 mm and mass 4 gm. These ball bearings are packed into boxes. Each box can have a maximum of 2156 cm³ of ball bearings. Find the:(a) maximum number of ball bearings that each box can have.(b) mass of each box of ball bearings […]
January 2026
Q) An Arithmetic Progression (A.P.) has 3 as its first term. The sum of the first 8 terms is twice the sum of the first 5 terms. Find the common difference of the A.P. ICSE Specimen Question Paper – 2026 Step 1: Given first term of AP, a = 3 Step 2: Finding value of
Q) The roots of equation (q – r) x2 + (r – p) x + (p – q) = 0 are equal. Prove that: 2q = p + r, that is, p, q & r are in A.P. ICSE Specimen Question Paper – 2026 Step 1: Let’s start comparing the given quadratic equation with standard
Q) The sum of the squares of three consecutive even numbers is 596. Find the numbers. ICSE Specimen Question Paper – 2026 Step 1: Let’s start by considering middle number as XHence, preceding even number will be (X – 2) and succeeding even number will be (X + 2). Step 2: By the given condition,
The sum of the squares of three consecutive even numbers is 596. Find the numbers. Read More »