# Test: Surds And Indices- 2

## 10 Questions MCQ Test Quantitative Aptitude for Banking Preparation | Test: Surds And Indices- 2

Description
Attempt Test: Surds And Indices- 2 | 10 questions in 20 minutes | Mock test for Quant preparation | Free important questions MCQ to study Quantitative Aptitude for Banking Preparation for Quant Exam | Download free PDF with solutions
QUESTION: 1

### (132)7 × (132)? = (132)11.5.

Solution: QUESTION: 2

### Solution: QUESTION: 3

### If 7(x - y) = 343 and 7(x + y) = 16807, what is the value of x?

Solution: QUESTION: 4

(0.04)-2.5 = ?

Solution: QUESTION: 5

(6)6.5 × (36)4.5 ÷ (216)4.5 = (6)?

Solution:

(6)6.5 × (36)4.5 ÷ (216)4.5

= (6)6.5 × [(6)2]4.5 ÷ [(6)3]4.5

= (6)6.5 × (6)9 ÷ (6)13.5

= (6)(6.5 + 9 - 13.5)

= (6)2

QUESTION: 6 Solution: QUESTION: 7 Solution:   QUESTION: 8

if 6m = 46656, What is the value of 6m-2

Solution:

Solution 1 Solution 2  QUESTION: 9

10222 ÷ 10220 = ?

Solution: QUESTION: 10

If m and n are whole numbers and mn = 196, what is the value of (m - 3)(n+1) ?

Solution:

mn = 196

We know that 142 = 196

Hence we can take m = 14 and n = 2

(m - 3)(n+1) = (14 - 3)(2+1) = 113 = 1331 Use Code STAYHOME200 and get INR 200 additional OFF Use Coupon Code