हल कीजिए- 4/9+2/7 | 6 | भिन्न | MATHS | SHIVLAAL PUBLICATION | Doubtnut

Study the following number series to answer these questions. 2 6 7 5 4 3 7 4 8 9 4 3 2 5 4 7 9 8 6 8 7 1 2 5 3 7 6 8 9 3 6 How many such numbers are there in the series which are immediately followed by its multiple ? 1) 4 2) 3 3) 2 4) 1 5) None of these

In the following set of digits how many 7s are preceded by 9 and followed by 6 ? 7 8 9 7 6 5 3 4 2 8 9 7 6 4 5 9 2 2 9 7 6 4 7 6 1) 4 2) 3 3) 7 4) 2 5) None of these

How many 6's are there in the following number sequence which are immediately preceded by 9 but not immediately followed by 4 ? 5 6 4 3 2 9 6 3 1 6 4 9 6 4 2 1 5 9 6 7 2 1 4 7 4 9 6 4 2 1) 1 2) 2 3) 3 4) 4 5) None of these

Study the following number series to answer these questions. 2 6 7 5 4 3 7 4 8 9 4 3 2 5 4 7 9 8 6 8 7 1 2 5 3 7 6 8 9 3 6 If the order of last 15 numbers is reversed, which number will be eighth to the right of thirteenth number from left? 1) 7 2) 8 3) 4 4) 6 5) None of these

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 numbers are there in the given series each of which when subtracted from the following number, has a difference of 2 ? 1) Three 2 ) Four 3)Five 4)Nine 5)None of these

Study the following number series to answer these questions. 2 6 7 5 4 3 7 4 8 9 4 3 2 5 4 7 9 8 6 8 7 1 2 5 3 7 6 8 9 3 6 How many 7's are there in the series which are immediately preceded by an even number and immediately followed by an odd number? 1) 2 2) 4 3) 3 4) 5 5) None of these

How many such 6s are there in the following number series, each of which is immediately preceded by 1 or 5 and immediately followed by 3 or 9 ? 2 6 3 7 5 6 4 2 9 6 1 3 4 1 6 3 9 15 6 9 2 3 1 6 5 4 3 2 1 9 6 7 1 6 3 1) None 2) One 3) Two 4) Three 5) None of these

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 odd numbers are there in the given series each of which is immediately preceded by an even number? 1) Five 2 ) Seven 3)Nine 4)Eleven 5)None of these

8 9 7 6 5 4 3 4 2 6 8 9 7 2 4 5 9 2 9 7 6 4 7 6 How many 7's are preceded by 9 and followed by 6? 1) 2 2) 3 3) 4 4) 5 5) None of these

If 6 $ 4 @ 6= 18 and 7 $ 6 @ 7 = 35 then 9 $ 3 @ 9 = ?