Math, asked by Toushif3010, 1 year ago

The suitable number that fits the blank in the sequence 3, 7, 13, 21, 31, ___, 57 is :
(1) 33
(2) 37
(3) 43
(4) 49

Answers

Answered by aryan1906

2

3
3+4=7
7+6=13
13+8=21
21+10=31
31+12=43

Previous Question

Next Question

Similar questions

Math, 7 months ago

1. It is not 144-142 2. it is not 3+3+3 3. it is not the successor of 3 + predecessor of 2 4. it is not 50-43 5. it is not a 287-successor of 285 6. it is not 2+2+2+ 7. it is not 328-316 8. it is not 4 times 1 9. it is not 2+4+1 10. it is not 2x2+4 The secret number = ?

Geography, 7 months ago

how much does the earth weigh??

Chemistry, 7 months ago

2 mole of H2S and 11.2 dmn of SO2 (at S.T.P) reacts to form moles of sulphur: SO2 + 2H2S → 3S + 2H20 A)1.5 B) 3 C)11.2 D)6...

Math, 1 year ago

In a code POLICE is coded as SROLFH. The code word for STATION in that code is : (1) VWDWLRQ (2) VXDXLQR (3) VYDYLRQ (4) UWDWLRQ...

Math, 1 year ago

If SURESH is coded as TWSGTJ then PRINCE is coded as : (1) QSJODF (2) QTJPDG (3) OQHMBD (4) QTLOEH...

Sociology, 1 year ago

IF A SMALL BOY IS KIDNAPPED BY SOME KIDNAPPERS AND LOCKED IN THE ROOM THEIR ARE TWO DOOR TO GET OUT BUT ONE DOOR HAS SUNLIGHT REFLECTORS AND OTHERS HAVE TIGERS SO FROM WHICH DOOR HE SHOULD RUNNNNNNNNNNNNN...

Physics, 1 year ago

Land of Midnight Sun?

World Languages, 1 year ago

What are Nominative and Akkusative Verben?