- ডাউনলোড
A1 Materials
পিডিএফ ম্যাটেরিয়ালস
ডাউনলোড করতে ডাউনলোড পিডিএফ এর উপর ক্লিক করুন
Mirror reverses order: d b . Exercise 15 (Odd one out by rotation) Which is different? A: ▲ B: ▼ C: ◀ D: ▲
Finger is part of hand → toe is part of a) Foot Exercise 9 (Odd one out) Which word does not belong? Apple, Banana, Carrot, Orange
Alternating pattern. Last cell should be ○ (white circle). Exercise 13 (Rotation) A shape rotates 90° clockwise each step. If step 1 is ▲ (pointing up), step 2 is ► (pointing right), what is step 4?
Let original = X. X – 0.25X = 0.75X = 60 → X = 60 / 0.75 = €80 . Exercise 4 (Averages) The average of 6 numbers is 15. If one number (20) is removed, what is the new average?
Sum of 6 numbers = 6 × 15 = 90. Remove 20 → new sum = 70. New average = 70 / 5 = 14 . Exercise 5 (Speed) A car travels 180 km in 2.5 hours. What is its speed in m/s?
ডাউনলোড করতে ডাউনলোড পিডিএফ এর উপর ক্লিক করুন
