Question

DIVIDE 1312 INTO THREE PARTS SUCH FIRST PART IS 2/3 OF SECOND PART AND RATIO BETWEEN SECOND AND THIRD PART IS 4:7

Answer 1

Answer:

Step-by-step explanation:

The ratio of 1st part to 2nd part = 2/3 OR 2:3 ........... (i)

The ratio of the 2nd part to the 3rd part = 4:7 ............. (ii)

Multiply (i) by 4 and (ii) by 3

The ratio of 1st part to 2nd part = 8:12

The ratio of 2nd to 3rd part = 12:21 (Now the ratio representing the 2nd part is equal in (i) and (ii)

Meaning the ratio of the 1st:2nd:3rd = 8:12:21

Sum of the ratios = 8+12+21 = 41

1st part = 8/41 x 1312 = Rs. 256

2nd part = 12/41 x 1312 = Rs. 384

3rd part = 21/41 x 1312 = Rs. 672

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