## Complete the series. 20, 32, 45, 59, 74, ?

a. 80 b.75 c. 90 d. 100 Solution: 20+12= 32 32+13= 45 45+14 = 59 59+15 = 74 74+16 = 90

## Find odd one in the series. 835, 734, 642, 751, 853, 981, 532

A. 734 B. 751 C. 981 D. 532 Solution: Center digit in the numbers is the difference of 1st and last digit except 7551. For…

## 1, 5, 20, 60, 120, ?

A. 110 B. 120 C. 124 D. 140 Solution: 1*5=5 5*4=20 20*3=60 60*2=120 120*1=120 Ppsc test preparations, Ppsc Past paers, PPSC Jobs, FPSC Past Papers

## Complete the Series 1, 2, 4, 7, 11, 16, ?

A. 20 B. 21 C. 22 D. 23 Solution: 1+1=2 2+2=4 4+3=7 7+4=11 11+5=16 16+6=22 Ppsc test preparations, Ppsc Past paers, PPSC Jobs, FPSC Past…

## Find a number such that when 15 is subtracted from 7 times the number, the result is 10 more than twice the number.

A. 5 B. 10 C. 15 D. 20 Solutin: 7x – 15 = 2x + 10 5x = 25 x = 5

## A number is as much greater than 36 as is less than 86. Find the number?

A. 63 B. 86 C. 122 D. 61 Solution: let the number is X X – 36 = 86 – X 2x = 122 x…