Number of trees that can be planted on one side of road = (1760 / 20) + 1

Correct Option: D

Number of trees that can be planted on one side of road = (1760 / 20) + 1
= 88 + 1
=89

∴ Trees on the both side = 2 x 89=178

Decimal equivalents :

Correct Option: B

Decimal equivalents :

The smallest number of 5 digits = 10000
Now,

Correct Option: D

The smallest number of 5 digits = 10000
Now,

∴ Required number = 10000 + (476 – 4)
= 10000 + 472 = 10472

Let first number = P
And second number = Q
According to the question
P - Q = 10 ....(i)
And 3P - 4Q = 18...(ii)

on multiply eq (i) by 3 and then subtract eq (ii) from it
3P - 3Q = 54
3P - 4Q = 18
Q = 36

On putting the value of Q in the eq (i)
P = 18 + Q = 18 +36
⇒ P = 54

Correct Option: D

Let first number = P
And second number = Q
According to the question
P - Q = 10 ....(i)
And 3P - 4Q = 18...(ii)

on multiply eq (i) by 3 and then subtract eq (ii) from it
3P - 3Q = 54
3P - 4Q = 18
Q = 36

On putting the value of Q in the eq (i)
P = 18 + Q = 18 +36
⇒ P = 54
Required sum = P + Q = 54 +36 =90

(0.1)² = 0.01
√0.0121 = √0.11 × 0.11 = 0.11
√0.0004 = 0.02

Correct Option: C

(0.1)² = 0.01
√0.0121 = √0.11 × 0.11 = 0.11
√0.0004 = 0.02
After arranging the given numbers in increasing order, we will get
⇒0.01 < 0.02 < 0.11 < 0.12
So clearly 0.12 is the biggest fraction in the given question.