1. Which of the following fractions is the greatest
(A) 5/7 (B) 5/6 (C) 5/9 (D) 5/8
2. The HCF of two numbers is 16 and their product is 3072. Find their LCM.
3. Write the following using literals, numbers and signs of basic operations.
(i) x increased by 21.
(ii) y decreased by 17.
(iii) Twice x increased by y.
(iv) The product of x and y added to their sum.
4. Find the circumference of a circle whose diameter is 24 cm?
The guy who answers all get BRILLANTIST
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Step-by-step explanation:
1. 5/6
2. 3072/16
= 192
LCM = 192
3. (1) x + 21
(2) Y - 17
(3) 2x + Y
(4) ( x × Y) + ( x+Y)
4. circumference =2πr
= 2×22/7×12
= 75.36