- Abhishek invest a principal amount of Rs 5600 in a fixed deposit for 3.5 years.The rate at which he invests is 16% per annum.What will be the simple intrest earned by him at end of his investment tenure?
Rs 3136Rs 3200Rs 2500Rs 3600Rs 3550Option A

=(5600*16*3.5)/100

=Rs 3136 - If the average of 3 numbers P,Q and R is 42,average of P and R is 39,averge of Q and R is 44 then what will be the 3/4th of number Z?
35303240None of theseOption B

(P+Q+R)=126

(P+R)/2=39

(P+R)=78

Q+R=88

48+R=88

R=40

3/4th of number R=(3/4)*40 - When 60% of a number X is added with that number and its result is multiplied by 15,then result becomes 480.Find the number?
25203040None of theseOption B

60% of X=(60X/100=3X/5

(X+3X/5)*15=480

24X=480

X=20 - 5 yers ago,Shivani’s age was 4/5 times of that of Rishi.Six yeras hence,Shivani’s age will be 5/6 times tat of Rishi.What is the present age of Rishi?
5460586472Option B

(4x+11)=5/6*(5x+11)

x=11

Present ge of Rishi=5*11+5=60 years - Study the following and answer the questions:
√3249 + √2809 + √x = 125

225256320181None of theseOption A

57 + 53 + √x = 125

x=225 - x = 20% of √(24*10+7*6*5+175)
4568None of theseOption B
- 5 , 45 , 82 , 113 , 135 , ?
145150152155None of theseOption A

Difference of 40 , 37 , 31 , 22 , 10 - 1000 , -24 , 232 , x , 184 , 180
168150140155None of theseOption A

1000 – 4^5=-24

-24+4^4=232 - a)x^2 + 30x+ 225 = 0

b)y^2 + 4x – 165= 0x>yxx is less than or equal to yx is greater than or equal to yx=y or relationship cannot be establishedOption C

x= – 15 , – 15

y=11 , – 15 - a)3x^2 – 20x + 25 = 0

b)5y^2 – 32x +35 = 0x>yxx=y or relationship cannot be establishedx is less than or equal to yx is greater than or equal to yOption C