App Logo

No.1 PSC Learning App

1M+ Downloads
പൂരിപ്പിക്കുക 2, 5, 11, 23 ______

A46

B47

C50

D63

Answer:

B. 47

Read Explanation:

2 × 2 = 4 + 1 = 5 5 × 2 = 10 + 1 = 11 11 × 2 = 22 + 1 = 23 23 × 2 = 46 + 1 = 47


Related Questions:

Find the LCM and HCF of 1.75, 5.6 and 7.
The sum and product of two numbers are 11 and 18 respectevely. The sum of their reciprocals is
What is the least five-digit number that is exactly divisible by 21, 35, and 56?
സംഖ്യാ രേഖയിൽ -15 നും 10 നും ഇടയിലുള്ള അകലം എത്ര?
If a cube of a number is subtracted from (153)2(153)^2, the number so obtained is 1457, Find the number.