Question

(Section-D)
18.()Fill in the blank with <> or = sign, if
(-35)-(-54). (-25)+(-37)
(1) If we are at 4 on the number line, in which direction should we move to reach-8?
19.(0) Ajay was given 3/7of a basket of mangoes. What fraction of mangoes was left in the basket?
(1) Write the natural numbers from Sto21. What fraction of them are prime numbers?
20.(0) if B is the mid point of AC and C is the mid point of BD, where A,B,C,D lie on a straight line, say why AB=CD7
(II)Draw a rough sketch of regular hexagon. Connecting any three of its vertices, drawa triangle. Identify the type
the triangle you have drawn.​

Answer 1

Answer:

1. $\geq \int\limits^a_b {x} \, dx$Ф

Step-by-step explanation: