Question
325 mangoes are distributed among some boys and girls
who are 60 in numbers. Each boys gets five mangoes and each girls gets six. The number of boys is :Solution
Let the number of boys be ‘x’ So, number of girls will be (60 – x) According to question: => 5x + 6(60 – x) = 325 => 5x + 360 – 6x = 325 => x = 35
More No. System Questions
Evaluate:
7.5 + 12 ÷ (4 × 1.5) − 2.4
What will come in the place of question mark (?) in the given expression?
45% of (√6400 × 5) = ? + 111
- What will come in the place of question mark (?) in the given expression?
(24²–45% of 600 + 176 – 32 × 11) = ? - Determine the simplified value of the given expression.
(-6) × {21 – (–3) × (–6)} - What will come in the place of question mark (?) in the given expression?
40% of (320 ÷ 4) + 2² X 25 = ? + 42 
4.004 + 5.7(2.5 – 0.5) =?
420 ÷ 7 + 140 % of 20 + ? × 13 = 18 × 15
What will come in the place of question mark (?) in the given expression?
(12.09)2 × 5.98 ÷ 26.95 = ? + 25
