std 8 science ch 9 swadhyay pothi ,dhoran 8 vigyan ch 9 swadhyay pothi ,ધોરણ 8 વિજ્ઞાન સ્વાધ્યાયપોથી

Discussion DPP-8 and 9

30 16 10 8 8 9 ?

8 : 62 : : 9 : ?

8 : 512 :: 9 : ?

8 : 56 : : 9 : ?

Find the mode of the following distribution 7, 9, 8, 11, 8, 12, 8, 9.

Study the following arrangement carefully and answer the questions given below: 6 7 8 9 9 8 7 9 7 7 8 9 7 8 7 6 9 6 8 9 7 7 9 8 9 7 6 8 8 7 How many such seven are there in the given series each of which is immediately preceded by 9 and also immediately followed by 8? 1) None 2 ) One 3)Two 4)Three 5)More than three

A number when divided by three consecutive numbers 9, 11, 13 leaves the remainders 8, 9 and 8 respectively. If the order of divisors is reversed, the remainders will be 10, 8, 9 (b) 10, 1, 6 (c) 8, 9, 8 (d) 9, 8, 8