3 × 4 6 + 4 × 5 12 − 5 × 7 10 = Options: A . &nbsp56 B . &nbsp13 C . &nbsp16 D . &nbsp35

Answer: Option C : C 3 × 4 6 + 4 × 5 12 − 5 × 7 10 3 × 4 6 + 4 × 5 12 − 5 × 7 10 ∴ 4 2 + 5 3 − 7 2 ∴ LCM of 2 × 3 = 6 ∴ 4 × 3 2 × 3 + 5 × 2 3 × 2 − 7 × 3 2 × 3 12 + 10 − 21 22 − 21 6 = 1 6

3×46+4×512−5×710 =

Question

3 \times \frac{4}{6} + 4 \times \frac{5}{12} - 5 \times \frac{7}{10}

Options:

A . 56

B . 13

C . 16

D . 35

Answer: Option C
:
C

3 \times \frac{4}{6} + 4 \times \frac{5}{12} - 5 \times \frac{7}{10} \frac{3 \times 4}{6} + \frac{4 \times 5}{12} - \frac{5 \times 7}{10} ∴ \frac{4}{2} + \frac{5}{3} - \frac{7}{2} ∴ LCM of 2 \times 3 = 6 ∴ \frac{4 \times 3}{2 \times 3} + \frac{5 \times 2}{3 \times 2} - \frac{7 \times 3}{2 \times 3} 12 + 10 - 21 \frac{22 - 21}{6} = \frac{1}{6}

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. If one pencil costs ₹ 5.75, then the cost of 100 such pencils is _____.....

Question 2. Find the value. 500+4+4100=___....

Question 3. Six cases of paper cost ₹ 156.49. How much does one cost?....

Question 4. A shopkeeper wants to distribute 20.7 kgs of sugar into 9 equal jars. How much sugar would go into each jar? ....

Question 5. 1.1−0.03= ____....

Question 6. Solve 13−(56×918)+29.....

Question 7. 212+213+214110×25×1256 is equals to:....

Question 8. Find the least fraction, which must be multiplied to (124 −12 +3616 −116 +28) to make ....must be multiplied to (124 −12 +3616 −116 +28) to make it an integer.

Question 9. [514−25×559+(12+34)] is equal to:....

Question 10. [514−25×559+(12+34)] is equal to:....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers